200427273

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2265

約数の個数: 24

約数和(自身を含む): 296024456

約数和(自身を除く): 95597183

約数列:

[1, 3, 9, 61, 181, 183, 543, 549, 1629, 2017, 6051, 11041, 18153, 33123, 99369, 123037, 365077, 369111, 1095231, 1107333, 3285693, 22269697, 66809091, 200427273]

約数ペア:

[(1, 200427273), (3, 66809091), (9, 22269697), (61, 3285693), (181, 1107333), (183, 1095231), (543, 369111), (549, 365077), (1629, 123037), (2017, 99369), (6051, 33123), (11041, 18153)]