229483071

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 346419200

約数和(自身を除く): 116936129

約数列:

[1, 3, 9, 27, 79, 237, 271, 397, 711, 813, 1191, 2133, 2439, 3573, 7317, 10719, 21409, 31363, 64227, 94089, 107587, 192681, 282267, 322761, 578043, 846801, 968283, 2904849, 8499373, 25498119, 76494357, 229483071]

約数ペア:

[(1, 229483071), (3, 76494357), (9, 25498119), (27, 8499373), (79, 2904849), (237, 968283), (271, 846801), (397, 578043), (711, 322761), (813, 282267), (1191, 192681), (2133, 107587), (2439, 94089), (3573, 64227), (7317, 31363), (10719, 21409)]