262116783

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{7349}}^1$

素因数の和:8679

約数の個数: 16

約数和(自身を含む): 388668000

約数和(自身を除く): 126551217

約数列:

[1, 3, 9, 27, 1321, 3963, 7349, 11889, 22047, 35667, 66141, 198423, 9708029, 29124087, 87372261, 262116783]

約数ペア:

[(1, 262116783), (3, 87372261), (9, 29124087), (27, 9708029), (1321, 198423), (3963, 66141), (7349, 35667), (11889, 22047)]