72690459

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4999}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 100320000

約数和(自身を除く): 27629541

約数列:

[1, 3, 37, 111, 131, 393, 4847, 4999, 14541, 14997, 184963, 554889, 654869, 1964607, 24230153, 72690459]

約数ペア:

[(1, 72690459), (3, 24230153), (37, 1964607), (111, 654869), (131, 554889), (393, 184963), (4847, 14997), (4999, 14541)]