155588121

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1227

約数の個数: 40

約数和(自身を含む): 252338240

約数和(自身を除く): 96750119

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 139, 351, 417, 1053, 1063, 1251, 1807, 3189, 3753, 5421, 9567, 11259, 13819, 16263, 28701, 41457, 48789, 86103, 124371, 146367, 147757, 373113, 443271, 1119339, 1329813, 1920841, 3989439, 5762523, 11968317, 17287569, 51862707, 155588121]

約数ペア:

[(1, 155588121), (3, 51862707), (9, 17287569), (13, 11968317), (27, 5762523), (39, 3989439), (81, 1920841), (117, 1329813), (139, 1119339), (351, 443271), (417, 373113), (1053, 147757), (1063, 146367), (1251, 124371), (1807, 86103), (3189, 48789), (3753, 41457), (5421, 28701), (9567, 16263), (11259, 13819)]