13472073

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 20317440

約数和(自身を除く): 6845367

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 443, 981, 1329, 3379, 3987, 10137, 13733, 30411, 41199, 48287, 123597, 144861, 434583, 1496897, 4490691, 13472073]

約数ペア:

[(1, 13472073), (3, 4490691), (9, 1496897), (31, 434583), (93, 144861), (109, 123597), (279, 48287), (327, 41199), (443, 30411), (981, 13733), (1329, 10137), (3379, 3987)]