201017997

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{122051}}^1$

素因数の和:122121

約数の個数: 16

約数和(自身を含む): 302688960

約数和(自身を除く): 101670963

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 122051, 366153, 1098459, 3295377, 7445111, 22335333, 67005999, 201017997]

約数ペア:

[(1, 201017997), (3, 67005999), (9, 22335333), (27, 7445111), (61, 3295377), (183, 1098459), (549, 366153), (1647, 122051)]