2912255109

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{74507}}^1$

素因数の和:74657

約数の個数: 24

約数和(自身を含む): 4347094752

約数和(自身を除く): 1434839643

約数列:

[1, 3, 9, 43, 101, 129, 303, 387, 909, 4343, 13029, 39087, 74507, 223521, 670563, 3203801, 7525207, 9611403, 22575621, 28834209, 67726863, 323583901, 970751703, 2912255109]

約数ペア:

[(1, 2912255109), (3, 970751703), (9, 323583901), (43, 67726863), (101, 28834209), (129, 22575621), (303, 9611403), (387, 7525207), (909, 3203801), (4343, 670563), (13029, 223521), (39087, 74507)]