827147538

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1319}}^1$

素因数の和:1426

約数の個数: 120

約数和(自身を含む): 2184969600

約数和(自身を除く): 1357822062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 81, 98, 126, 147, 158, 162, 189, 237, 294, 378, 441, 474, 553, 567, 711, 882, 1106, 1134, 1319, 1323, 1422, 1659, 2133, 2638, 2646, 3318, 3871, 3957, 3969, 4266, 4977, 6399, 7742, 7914, 7938, 9233, 9954, 11613, 11871, 12798, 14931, 18466, 23226, 23742, 27699, 29862, 34839, 35613, 44793, 55398, 64631, 69678, 71226, 83097, 89586, 104201, 104517, 106839, 129262, 166194, 193893, 208402, 209034, 213678, 249291, 312603, 313551, 387786, 498582, 581679, 625206, 627102, 729407, 747873, 937809, 1163358, 1458814, 1495746, 1745037, 1875618, 2188221, 2813427, 3490074, 4376442, 5105849, 5235111, 5626854, 6564663, 8440281, 10211698, 10470222, 13129326, 15317547, 16880562, 19693989, 30635094, 39387978, 45952641, 59081967, 91905282, 118163934, 137857923, 275715846, 413573769, 827147538]

約数ペア:

[(1, 827147538), (2, 413573769), (3, 275715846), (6, 137857923), (7, 118163934), (9, 91905282), (14, 59081967), (18, 45952641), (21, 39387978), (27, 30635094), (42, 19693989), (49, 16880562), (54, 15317547), (63, 13129326), (79, 10470222), (81, 10211698), (98, 8440281), (126, 6564663), (147, 5626854), (158, 5235111), (162, 5105849), (189, 4376442), (237, 3490074), (294, 2813427), (378, 2188221), (441, 1875618), (474, 1745037), (553, 1495746), (567, 1458814), (711, 1163358), (882, 937809), (1106, 747873), (1134, 729407), (1319, 627102), (1323, 625206), (1422, 581679), (1659, 498582), (2133, 387786), (2638, 313551), (2646, 312603), (3318, 249291), (3871, 213678), (3957, 209034), (3969, 208402), (4266, 193893), (4977, 166194), (6399, 129262), (7742, 106839), (7914, 104517), (7938, 104201), (9233, 89586), (9954, 83097), (11613, 71226), (11871, 69678), (12798, 64631), (14931, 55398), (18466, 44793), (23226, 35613), (23742, 34839), (27699, 29862)]