40990257

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59149}}^1$

素因数の和:59173

約数の個数: 24

約数和(自身を含む): 73819200

約数和(自身を除く): 32828943

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 59149, 177447, 414043, 532341, 650639, 1242129, 1951917, 3726387, 4554473, 5855751, 13663419, 40990257]

約数ペア:

[(1, 40990257), (3, 13663419), (7, 5855751), (9, 4554473), (11, 3726387), (21, 1951917), (33, 1242129), (63, 650639), (77, 532341), (99, 414043), (231, 177447), (693, 59149)]