405914097

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{9323}}^1$

素因数の和:9980

約数の個数: 16

約数和(自身を含む): 565705728

約数和(自身を除く): 159791631

約数列:

[1, 3, 23, 69, 631, 1893, 9323, 14513, 27969, 43539, 214429, 643287, 5882813, 17648439, 135304699, 405914097]

約数ペア:

[(1, 405914097), (3, 135304699), (23, 17648439), (69, 5882813), (631, 643287), (1893, 214429), (9323, 43539), (14513, 27969)]