90119997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14923}}^1$

素因数の和:15001

約数の個数: 24

約数和(自身を含む): 144344928

約数和(自身を除く): 54224931

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 14923, 44769, 134307, 164153, 492459, 910303, 1477377, 2730909, 8192727, 10013333, 30039999, 90119997]

約数ペア:

[(1, 90119997), (3, 30039999), (9, 10013333), (11, 8192727), (33, 2730909), (61, 1477377), (99, 910303), (183, 492459), (549, 164153), (671, 134307), (2013, 44769), (6039, 14923)]