2380996881

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{2609}}^1\times {\mathrm{3271}}^1$

素因数の和:5917

約数の個数: 24

約数和(自身を含む): 3552606720

約数和(自身を除く): 1171609839

約数列:

[1, 3, 9, 31, 93, 279, 2609, 3271, 7827, 9813, 23481, 29439, 80879, 101401, 242637, 304203, 727911, 912609, 8534039, 25602117, 76806351, 264555209, 793665627, 2380996881]

約数ペア:

[(1, 2380996881), (3, 793665627), (9, 264555209), (31, 76806351), (93, 25602117), (279, 8534039), (2609, 912609), (3271, 727911), (7827, 304203), (9813, 242637), (23481, 101401), (29439, 80879)]