115981254

素因数分解:

$2^1\times 3^3\times {\mathrm{2147801}}^1$

素因数の和:2147812

約数の個数: 16

約数和(自身を含む): 257736240

約数和(自身を除く): 141754986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2147801, 4295602, 6443403, 12886806, 19330209, 38660418, 57990627, 115981254]

約数ペア:

[(1, 115981254), (2, 57990627), (3, 38660418), (6, 19330209), (9, 12886806), (18, 6443403), (27, 4295602), (54, 2147801)]