25154433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 38233728

約数和(自身を除く): 13079295

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 887, 1233, 2661, 3151, 7983, 9453, 20401, 28359, 61203, 121519, 183609, 364557, 1093671, 2794937, 8384811, 25154433]

約数ペア:

[(1, 25154433), (3, 8384811), (9, 2794937), (23, 1093671), (69, 364557), (137, 183609), (207, 121519), (411, 61203), (887, 28359), (1233, 20401), (2661, 9453), (3151, 7983)]