27600426

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 77182560

約数和(自身を除く): 49582134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 61, 63, 81, 98, 114, 122, 126, 133, 147, 162, 171, 183, 189, 243, 266, 294, 342, 366, 378, 399, 427, 441, 486, 513, 549, 567, 798, 854, 882, 931, 1026, 1098, 1134, 1159, 1197, 1281, 1323, 1539, 1647, 1701, 1862, 2318, 2394, 2562, 2646, 2793, 2989, 3078, 3294, 3402, 3477, 3591, 3843, 3969, 4617, 4941, 5586, 5978, 6954, 7182, 7686, 7938, 8113, 8379, 8967, 9234, 9882, 10431, 10773, 11529, 11907, 14823, 16226, 16758, 17934, 20862, 21546, 23058, 23814, 24339, 25137, 26901, 29646, 31293, 32319, 34587, 48678, 50274, 53802, 56791, 62586, 64638, 69174, 73017, 75411, 80703, 93879, 103761, 113582, 146034, 150822, 161406, 170373, 187758, 207522, 219051, 226233, 242109, 281637, 340746, 438102, 452466, 484218, 511119, 563274, 657153, 726327, 1022238, 1314306, 1452654, 1533357, 1971459, 3066714, 3942918, 4600071, 9200142, 13800213, 27600426]

約数ペア:

[(1, 27600426), (2, 13800213), (3, 9200142), (6, 4600071), (7, 3942918), (9, 3066714), (14, 1971459), (18, 1533357), (19, 1452654), (21, 1314306), (27, 1022238), (38, 726327), (42, 657153), (49, 563274), (54, 511119), (57, 484218), (61, 452466), (63, 438102), (81, 340746), (98, 281637), (114, 242109), (122, 226233), (126, 219051), (133, 207522), (147, 187758), (162, 170373), (171, 161406), (183, 150822), (189, 146034), (243, 113582), (266, 103761), (294, 93879), (342, 80703), (366, 75411), (378, 73017), (399, 69174), (427, 64638), (441, 62586), (486, 56791), (513, 53802), (549, 50274), (567, 48678), (798, 34587), (854, 32319), (882, 31293), (931, 29646), (1026, 26901), (1098, 25137), (1134, 24339), (1159, 23814), (1197, 23058), (1281, 21546), (1323, 20862), (1539, 17934), (1647, 16758), (1701, 16226), (1862, 14823), (2318, 11907), (2394, 11529), (2562, 10773), (2646, 10431), (2793, 9882), (2989, 9234), (3078, 8967), (3294, 8379), (3402, 8113), (3477, 7938), (3591, 7686), (3843, 7182), (3969, 6954), (4617, 5978), (4941, 5586)]