738892809

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{2203}}^1$

素因数の和:2741

約数の個数: 24

約数和(自身を含む): 1083045600

約数和(自身を除く): 344152791

約数列:

[1, 3, 9, 83, 249, 449, 747, 1347, 2203, 4041, 6609, 19827, 37267, 111801, 182849, 335403, 548547, 989147, 1645641, 2967441, 8902323, 82099201, 246297603, 738892809]

約数ペア:

[(1, 738892809), (3, 246297603), (9, 82099201), (83, 8902323), (249, 2967441), (449, 1645641), (747, 989147), (1347, 548547), (2203, 335403), (4041, 182849), (6609, 111801), (19827, 37267)]