4304691

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 6809600

約数和(自身を除く): 2504909

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 139, 279, 333, 417, 837, 999, 1147, 1251, 3441, 3753, 4309, 5143, 10323, 12927, 15429, 30969, 38781, 46287, 116343, 138861, 159433, 478299, 1434897, 4304691]

約数ペア:

[(1, 4304691), (3, 1434897), (9, 478299), (27, 159433), (31, 138861), (37, 116343), (93, 46287), (111, 38781), (139, 30969), (279, 15429), (333, 12927), (417, 10323), (837, 5143), (999, 4309), (1147, 3753), (1251, 3441)]