75919563

素因数分解:

$3^2\times {\mathrm{61}}^2\times {\mathrm{2267}}^1$

素因数の和:2395

約数の個数: 18

約数和(自身を含む): 111537972

約数和(自身を除く): 35618409

約数列:

[1, 3, 9, 61, 183, 549, 2267, 3721, 6801, 11163, 20403, 33489, 138287, 414861, 1244583, 8435507, 25306521, 75919563]

約数ペア:

[(1, 75919563), (3, 25306521), (9, 8435507), (61, 1244583), (183, 414861), (549, 138287), (2267, 33489), (3721, 20403), (6801, 11163)]