188207037

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{61687}}^1$

素因数の和:61809

約数の個数: 16

約数和(自身を含む): 281297280

約数和(自身を除く): 93090243

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 61687, 185061, 555183, 1665549, 6970631, 20911893, 62735679, 188207037]

約数ペア:

[(1, 188207037), (3, 62735679), (9, 20911893), (27, 6970631), (113, 1665549), (339, 555183), (1017, 185061), (3051, 61687)]