11987896323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9915547}}^1$

素因数の和:9915594

約数の個数: 16

約数和(自身を含む): 17768662016

約数和(自身を除く): 5780765693

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 9915547, 29746641, 128902111, 307381957, 386706333, 922145871, 3995965441, 11987896323]

約数ペア:

[(1, 11987896323), (3, 3995965441), (13, 922145871), (31, 386706333), (39, 307381957), (93, 128902111), (403, 29746641), (1209, 9915547)]