817531002

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{108917}}^1$

素因数の和:109067

約数の個数: 32

約数和(自身を含む): 1829822400

約数和(自身を除く): 1012291398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 108917, 217834, 326751, 653502, 980253, 1960506, 2940759, 5881518, 15139463, 30278926, 45418389, 90836778, 136255167, 272510334, 408765501, 817531002]

約数ペア:

[(1, 817531002), (2, 408765501), (3, 272510334), (6, 136255167), (9, 90836778), (18, 45418389), (27, 30278926), (54, 15139463), (139, 5881518), (278, 2940759), (417, 1960506), (834, 980253), (1251, 653502), (2502, 326751), (3753, 217834), (7506, 108917)]