82389778893

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103001}}^1$

素因数の和:103146

約数の個数: 48

約数和(自身を含む): 127518124032

約数和(自身を除く): 45128345139

約数列:

[1, 3, 9, 31, 47, 61, 93, 141, 183, 279, 423, 549, 1457, 1891, 2867, 4371, 5673, 8601, 13113, 17019, 25803, 88877, 103001, 266631, 309003, 799893, 927009, 3193031, 4841047, 6283061, 9579093, 14523141, 18849183, 28737279, 43569423, 56547549, 150072457, 194774891, 295303867, 450217371, 584324673, 885911601, 1350652113, 1752974019, 2657734803, 9154419877, 27463259631, 82389778893]

約数ペア:

[(1, 82389778893), (3, 27463259631), (9, 9154419877), (31, 2657734803), (47, 1752974019), (61, 1350652113), (93, 885911601), (141, 584324673), (183, 450217371), (279, 295303867), (423, 194774891), (549, 150072457), (1457, 56547549), (1891, 43569423), (2867, 28737279), (4371, 18849183), (5673, 14523141), (8601, 9579093), (13113, 6283061), (17019, 4841047), (25803, 3193031), (88877, 927009), (103001, 799893), (266631, 309003)]