1330404723

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3568

約数の個数: 32

約数和(自身を含む): 2004307200

約数和(自身を除く): 673902477

約数列:

[1, 3, 9, 27, 107, 139, 321, 417, 963, 1251, 2889, 3313, 3753, 9939, 14873, 29817, 44619, 89451, 133857, 354491, 401571, 460507, 1063473, 1381521, 3190419, 4144563, 9571257, 12433689, 49274249, 147822747, 443468241, 1330404723]

約数ペア:

[(1, 1330404723), (3, 443468241), (9, 147822747), (27, 49274249), (107, 12433689), (139, 9571257), (321, 4144563), (417, 3190419), (963, 1381521), (1251, 1063473), (2889, 460507), (3313, 401571), (3753, 354491), (9939, 133857), (14873, 89451), (29817, 44619)]