2912462511

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{91423}}^1$

素因数の和:91511

約数の個数: 32

約数和(自身を含む): 4669206528

約数和(自身を除く): 1756744017

約数列:

[1, 3, 7, 21, 37, 41, 111, 123, 259, 287, 777, 861, 1517, 4551, 10619, 31857, 91423, 274269, 639961, 1919883, 3382651, 3748343, 10147953, 11245029, 23678557, 26238401, 71035671, 78715203, 138688691, 416066073, 970820837, 2912462511]

約数ペア:

[(1, 2912462511), (3, 970820837), (7, 416066073), (21, 138688691), (37, 78715203), (41, 71035671), (111, 26238401), (123, 23678557), (259, 11245029), (287, 10147953), (777, 3748343), (861, 3382651), (1517, 1919883), (4551, 639961), (10619, 274269), (31857, 91423)]