1489415031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{438967}}^1$

素因数の和:439015

約数の個数: 24

約数和(自身を含む): 2396765280

約数和(自身を除く): 907350249

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 438967, 1316901, 3950703, 5706571, 12730043, 17119713, 38190129, 51359139, 114570387, 165490559, 496471677, 1489415031]

約数ペア:

[(1, 1489415031), (3, 496471677), (9, 165490559), (13, 114570387), (29, 51359139), (39, 38190129), (87, 17119713), (117, 12730043), (261, 5706571), (377, 3950703), (1131, 1316901), (3393, 438967)]