2715679869

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1\times {\mathrm{1637}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 4172103936

約数和(自身を除く): 1456424067

約数列:

[1, 3, 7, 21, 197, 401, 591, 1203, 1379, 1637, 2807, 4137, 4911, 8421, 11459, 34377, 78997, 236991, 322489, 552979, 656437, 967467, 1658937, 1969311, 2257423, 4595059, 6772269, 13785177, 129318089, 387954267, 905226623, 2715679869]

約数ペア:

[(1, 2715679869), (3, 905226623), (7, 387954267), (21, 129318089), (197, 13785177), (401, 6772269), (591, 4595059), (1203, 2257423), (1379, 1969311), (1637, 1658937), (2807, 967467), (4137, 656437), (4911, 552979), (8421, 322489), (11459, 236991), (34377, 78997)]