70308999

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 111260160

約数和(自身を除く): 40951161

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 207, 387, 621, 989, 1161, 2633, 2967, 7899, 8901, 23697, 26703, 60559, 71091, 113219, 181677, 339657, 545031, 1018971, 1635093, 2604037, 3056913, 7812111, 23436333, 70308999]

約数ペア:

[(1, 70308999), (3, 23436333), (9, 7812111), (23, 3056913), (27, 2604037), (43, 1635093), (69, 1018971), (129, 545031), (207, 339657), (387, 181677), (621, 113219), (989, 71091), (1161, 60559), (2633, 26703), (2967, 23697), (7899, 8901)]