9057951

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2357}}^1$

素因数の和:2431

約数の個数: 24

約数和(自身を含む): 15204384

約数和(自身を除く): 6146433

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 2357, 3843, 7071, 16499, 21213, 49497, 143777, 148491, 431331, 1006439, 1293993, 3019317, 9057951]

約数ペア:

[(1, 9057951), (3, 3019317), (7, 1293993), (9, 1006439), (21, 431331), (61, 148491), (63, 143777), (183, 49497), (427, 21213), (549, 16499), (1281, 7071), (2357, 3843)]