230812227

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 349412160

約数和(自身を除く): 118599933

約数列:

[1, 3, 9, 27, 61, 183, 353, 397, 549, 1059, 1191, 1647, 3177, 3573, 9531, 10719, 21533, 24217, 64599, 72651, 140141, 193797, 217953, 420423, 581391, 653859, 1261269, 3783807, 8548601, 25645803, 76937409, 230812227]

約数ペア:

[(1, 230812227), (3, 76937409), (9, 25645803), (27, 8548601), (61, 3783807), (183, 1261269), (353, 653859), (397, 581391), (549, 420423), (1059, 217953), (1191, 193797), (1647, 140141), (3177, 72651), (3573, 64599), (9531, 24217), (10719, 21533)]