23760387

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2879}}^1$

素因数の和:3023

約数の個数: 24

約数和(自身を含む): 39536640

約数和(自身を除く): 15776253

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 2879, 8253, 8637, 20153, 25911, 60459, 181377, 377149, 1131447, 2640043, 3394341, 7920129, 23760387]

約数ペア:

[(1, 23760387), (3, 7920129), (7, 3394341), (9, 2640043), (21, 1131447), (63, 377149), (131, 181377), (393, 60459), (917, 25911), (1179, 20153), (2751, 8637), (2879, 8253)]