25659927

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 39053664

約数和(自身を除く): 13393737

約数列:

[1, 3, 9, 23, 69, 113, 207, 339, 1017, 1097, 2599, 3291, 7797, 9873, 23391, 25231, 75693, 123961, 227079, 371883, 1115649, 2851103, 8553309, 25659927]

約数ペア:

[(1, 25659927), (3, 8553309), (9, 2851103), (23, 1115649), (69, 371883), (113, 227079), (207, 123961), (339, 75693), (1017, 25231), (1097, 23391), (2599, 9873), (3291, 7797)]