6553467

素因数分解:

$3^5\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 9937200

約数和(自身を除く): 3383733

約数列:

[1, 3, 9, 27, 81, 149, 181, 243, 447, 543, 1341, 1629, 4023, 4887, 12069, 14661, 26969, 36207, 43983, 80907, 242721, 728163, 2184489, 6553467]

約数ペア:

[(1, 6553467), (3, 2184489), (9, 728163), (27, 242721), (81, 80907), (149, 43983), (181, 36207), (243, 26969), (447, 14661), (543, 12069), (1341, 4887), (1629, 4023)]