3918804939

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^2\times {\mathrm{6491}}^1$

素因数の和:6585

約数の個数: 54

約数和(自身を含む): 6768474804

約数和(自身を除く): 2849669865

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1369, 1813, 2331, 4107, 5439, 6491, 9583, 12321, 16317, 19473, 28749, 45437, 58419, 67081, 86247, 136311, 201243, 240167, 318059, 408933, 603729, 720501, 954177, 1681169, 2161503, 2862531, 5043507, 8886179, 11768183, 15130521, 26658537, 35304549, 62203253, 79975611, 105913647, 186609759, 435422771, 559829277, 1306268313, 3918804939]

約数ペア:

[(1, 3918804939), (3, 1306268313), (7, 559829277), (9, 435422771), (21, 186609759), (37, 105913647), (49, 79975611), (63, 62203253), (111, 35304549), (147, 26658537), (259, 15130521), (333, 11768183), (441, 8886179), (777, 5043507), (1369, 2862531), (1813, 2161503), (2331, 1681169), (4107, 954177), (5439, 720501), (6491, 603729), (9583, 408933), (12321, 318059), (16317, 240167), (19473, 201243), (28749, 136311), (45437, 86247), (58419, 67081)]