73750203

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 112851200

約数和(自身を除く): 39100997

約数列:

[1, 3, 9, 27, 43, 129, 139, 387, 417, 457, 1161, 1251, 1371, 3753, 4113, 5977, 12339, 17931, 19651, 53793, 58953, 63523, 161379, 176859, 190569, 530577, 571707, 1715121, 2731489, 8194467, 24583401, 73750203]

約数ペア:

[(1, 73750203), (3, 24583401), (9, 8194467), (27, 2731489), (43, 1715121), (129, 571707), (139, 530577), (387, 190569), (417, 176859), (457, 161379), (1161, 63523), (1251, 58953), (1371, 53793), (3753, 19651), (4113, 17931), (5977, 12339)]