27131268

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{38321}}^1$

素因数の和:38387

約数の個数: 24

約数和(自身を含む): 64380960

約数和(自身を除く): 37249692

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 38321, 76642, 114963, 153284, 229926, 459852, 2260939, 4521878, 6782817, 9043756, 13565634, 27131268]

約数ペア:

[(1, 27131268), (2, 13565634), (3, 9043756), (4, 6782817), (6, 4521878), (12, 2260939), (59, 459852), (118, 229926), (177, 153284), (236, 114963), (354, 76642), (708, 38321)]