3932643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 6289920

約数和(自身を除く): 2357277

約数列:

[1, 3, 11, 13, 33, 39, 89, 103, 143, 267, 309, 429, 979, 1133, 1157, 1339, 2937, 3399, 3471, 4017, 9167, 12727, 14729, 27501, 38181, 44187, 100837, 119171, 302511, 357513, 1310881, 3932643]

約数ペア:

[(1, 3932643), (3, 1310881), (11, 357513), (13, 302511), (33, 119171), (39, 100837), (89, 44187), (103, 38181), (143, 27501), (267, 14729), (309, 12727), (429, 9167), (979, 4017), (1133, 3471), (1157, 3399), (1339, 2937)]