74843541

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 116490240

約数和(自身を除く): 41646699

約数列:

[1, 3, 9, 23, 27, 69, 191, 207, 573, 621, 631, 1719, 1893, 4393, 5157, 5679, 13179, 14513, 17037, 39537, 43539, 118611, 120521, 130617, 361563, 391851, 1084689, 2771983, 3254067, 8315949, 24947847, 74843541]

約数ペア:

[(1, 74843541), (3, 24947847), (9, 8315949), (23, 3254067), (27, 2771983), (69, 1084689), (191, 391851), (207, 361563), (573, 130617), (621, 120521), (631, 118611), (1719, 43539), (1893, 39537), (4393, 17037), (5157, 14513), (5679, 13179)]