8979993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 14391936

約数和(自身を除く): 5411943

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 1487, 2013, 4461, 6039, 13383, 16357, 49071, 90707, 147213, 272121, 816363, 997777, 2993331, 8979993]

約数ペア:

[(1, 8979993), (3, 2993331), (9, 997777), (11, 816363), (33, 272121), (61, 147213), (99, 90707), (183, 49071), (549, 16357), (671, 13383), (1487, 6039), (2013, 4461)]