8881922049

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957683}}^1$

素因数の和:2957717

約数の個数: 32

約数和(自身を含む): 15900509184

約数和(自身を除く): 7018587135

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 2957683, 8873049, 20703781, 32534513, 38449879, 62111343, 97603539, 115349637, 227741591, 269149153, 422948669, 683224773, 807447459, 1268846007, 2960640683, 8881922049]

約数ペア:

[(1, 8881922049), (3, 2960640683), (7, 1268846007), (11, 807447459), (13, 683224773), (21, 422948669), (33, 269149153), (39, 227741591), (77, 115349637), (91, 97603539), (143, 62111343), (231, 38449879), (273, 32534513), (429, 20703781), (1001, 8873049), (3003, 2957683)]