473977881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 765296896

約数和(自身を除く): 291319015

約数列:

[1, 3, 9, 13, 37, 39, 103, 111, 117, 309, 333, 481, 927, 1063, 1339, 1443, 3189, 3811, 4017, 4329, 9567, 11433, 12051, 13819, 34299, 39331, 41457, 49543, 109489, 117993, 124371, 148629, 328467, 353979, 445887, 511303, 985401, 1423357, 1533909, 4051093, 4270071, 4601727, 12153279, 12810213, 36459837, 52664209, 157992627, 473977881]

約数ペア:

[(1, 473977881), (3, 157992627), (9, 52664209), (13, 36459837), (37, 12810213), (39, 12153279), (103, 4601727), (111, 4270071), (117, 4051093), (309, 1533909), (333, 1423357), (481, 985401), (927, 511303), (1063, 445887), (1339, 353979), (1443, 328467), (3189, 148629), (3811, 124371), (4017, 117993), (4329, 109489), (9567, 49543), (11433, 41457), (12051, 39331), (13819, 34299)]