27260478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 72633600

約数和(自身を除く): 45373122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 59, 63, 114, 118, 126, 133, 171, 177, 193, 266, 342, 354, 386, 399, 413, 531, 579, 798, 826, 1062, 1121, 1158, 1197, 1239, 1351, 1737, 2242, 2394, 2478, 2702, 3363, 3474, 3667, 3717, 4053, 6726, 7334, 7434, 7847, 8106, 10089, 11001, 11387, 12159, 15694, 20178, 22002, 22774, 23541, 24318, 25669, 33003, 34161, 47082, 51338, 66006, 68322, 70623, 77007, 79709, 102483, 141246, 154014, 159418, 204966, 216353, 231021, 239127, 432706, 462042, 478254, 649059, 717381, 1298118, 1434762, 1514471, 1947177, 3028942, 3894354, 4543413, 9086826, 13630239, 27260478]

約数ペア:

[(1, 27260478), (2, 13630239), (3, 9086826), (6, 4543413), (7, 3894354), (9, 3028942), (14, 1947177), (18, 1514471), (19, 1434762), (21, 1298118), (38, 717381), (42, 649059), (57, 478254), (59, 462042), (63, 432706), (114, 239127), (118, 231021), (126, 216353), (133, 204966), (171, 159418), (177, 154014), (193, 141246), (266, 102483), (342, 79709), (354, 77007), (386, 70623), (399, 68322), (413, 66006), (531, 51338), (579, 47082), (798, 34161), (826, 33003), (1062, 25669), (1121, 24318), (1158, 23541), (1197, 22774), (1239, 22002), (1351, 20178), (1737, 15694), (2242, 12159), (2394, 11387), (2478, 11001), (2702, 10089), (3363, 8106), (3474, 7847), (3667, 7434), (3717, 7334), (4053, 6726)]