348215811

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{2081}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 495999024

約数和(自身を除く): 147783213

約数列:

[1, 3, 17, 51, 193, 289, 579, 867, 2081, 3281, 6243, 9843, 35377, 55777, 106131, 167331, 401633, 601409, 1204899, 1804227, 6827761, 20483283, 116071937, 348215811]

約数ペア:

[(1, 348215811), (3, 116071937), (17, 20483283), (51, 6827761), (193, 1804227), (289, 1204899), (579, 601409), (867, 401633), (2081, 167331), (3281, 106131), (6243, 55777), (9843, 35377)]