127769427

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{11801}}^1$

素因数の和:12211

約数の個数: 16

約数和(自身を含む): 189776160

約数和(自身を除く): 62006733

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 10827, 11801, 35403, 106209, 318627, 4732201, 14196603, 42589809, 127769427]

約数ペア:

[(1, 127769427), (3, 42589809), (9, 14196603), (27, 4732201), (401, 318627), (1203, 106209), (3609, 35403), (10827, 11801)]