404716149

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 608774400

約数和(自身を除く): 204058251

約数列:

[1, 3, 9, 27, 103, 269, 309, 541, 807, 927, 1623, 2421, 2781, 4869, 7263, 14607, 27707, 55723, 83121, 145529, 167169, 249363, 436587, 501507, 748089, 1309761, 1504521, 3929283, 14989487, 44968461, 134905383, 404716149]

約数ペア:

[(1, 404716149), (3, 134905383), (9, 44968461), (27, 14989487), (103, 3929283), (269, 1504521), (309, 1309761), (541, 748089), (807, 501507), (927, 436587), (1623, 249363), (2421, 167169), (2781, 145529), (4869, 83121), (7263, 55723), (14607, 27707)]