2275791039

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{1960199}}^1$

素因数の和:1960251

約数の個数: 16

約数和(自身を含む): 3449952000

約数和(自身を除く): 1174160961

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1960199, 5880597, 17641791, 52925373, 84288557, 252865671, 758597013, 2275791039]

約数ペア:

[(1, 2275791039), (3, 758597013), (9, 252865671), (27, 84288557), (43, 52925373), (129, 17641791), (387, 5880597), (1161, 1960199)]