90846369

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 133660800

約数和(自身を除く): 42814431

約数列:

[1, 3, 9, 101, 139, 303, 417, 719, 909, 1251, 2157, 6471, 14039, 42117, 72619, 99941, 126351, 217857, 299823, 653571, 899469, 10094041, 30282123, 90846369]

約数ペア:

[(1, 90846369), (3, 30282123), (9, 10094041), (101, 899469), (139, 653571), (303, 299823), (417, 217857), (719, 126351), (909, 99941), (1251, 72619), (2157, 42117), (6471, 14039)]