65887371

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 107216640

約数和(自身を除く): 41329269

約数列:

[1, 3, 9, 11, 27, 33, 99, 163, 297, 489, 1361, 1467, 1793, 4083, 4401, 5379, 12249, 14971, 16137, 36747, 44913, 48411, 134739, 221843, 404217, 665529, 1996587, 2440273, 5989761, 7320819, 21962457, 65887371]

約数ペア:

[(1, 65887371), (3, 21962457), (9, 7320819), (11, 5989761), (27, 2440273), (33, 1996587), (99, 665529), (163, 404217), (297, 221843), (489, 134739), (1361, 48411), (1467, 44913), (1793, 36747), (4083, 16137), (4401, 14971), (5379, 12249)]