89845497

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7870

約数の個数: 32

約数和(自身を含む): 154632960

約数和(自身を除く): 64787463

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1281, 1647, 3843, 7793, 11529, 23379, 54551, 70137, 163653, 210411, 475373, 490959, 1426119, 1472877, 3327611, 4278357, 9982833, 12835071, 29948499, 89845497]

約数ペア:

[(1, 89845497), (3, 29948499), (7, 12835071), (9, 9982833), (21, 4278357), (27, 3327611), (61, 1472877), (63, 1426119), (183, 490959), (189, 475373), (427, 210411), (549, 163653), (1281, 70137), (1647, 54551), (3843, 23379), (7793, 11529)]