27592313

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 34015680

約数和(自身を除く): 6423367

約数列:

[1, 7, 19, 61, 133, 179, 361, 427, 1159, 1253, 2527, 3401, 8113, 10919, 22021, 23807, 64619, 76433, 154147, 207461, 452333, 1452227, 3941759, 27592313]

約数ペア:

[(1, 27592313), (7, 3941759), (19, 1452227), (61, 452333), (133, 207461), (179, 154147), (361, 76433), (427, 64619), (1159, 23807), (1253, 22021), (2527, 10919), (3401, 8113)]