23545647

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9420

約数の個数: 20

約数和(自身を含む): 36311616

約数和(自身を除く): 12765969

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 9377, 28131, 84393, 253179, 290687, 759537, 872061, 2616183, 7848549, 23545647]

約数ペア:

[(1, 23545647), (3, 7848549), (9, 2616183), (27, 872061), (31, 759537), (81, 290687), (93, 253179), (279, 84393), (837, 28131), (2511, 9377)]