1330429521

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{15383}}^1$

素因数の和:15740

約数の個数: 16

約数和(自身を含む): 1795866624

約数和(自身を除く): 465437103

約数列:

[1, 3, 127, 227, 381, 681, 15383, 28829, 46149, 86487, 1953641, 3491941, 5860923, 10475823, 443476507, 1330429521]

約数ペア:

[(1, 1330429521), (3, 443476507), (127, 10475823), (227, 5860923), (381, 3491941), (681, 1953641), (15383, 86487), (28829, 46149)]