348522832809

素因数分解:

$3^3\times {\mathrm{6481}}^1\times {\mathrm{1991707}}^1$

素因数の和:1998197

約数の個数: 16

約数和(自身を含む): 516410050240

約数和(自身を除く): 167887217431

約数列:

[1, 3, 9, 27, 6481, 19443, 58329, 174987, 1991707, 5975121, 17925363, 53776089, 12908253067, 38724759201, 116174277603, 348522832809]

約数ペア:

[(1, 348522832809), (3, 116174277603), (9, 38724759201), (27, 12908253067), (6481, 53776089), (19443, 17925363), (58329, 5975121), (174987, 1991707)]