40354713

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 68832000

約数和(自身を除く): 28477287

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 1433, 3129, 4023, 4299, 9387, 10031, 12897, 28161, 30093, 38691, 90279, 213517, 270837, 640551, 1494619, 1921653, 4483857, 5764959, 13451571, 40354713]

約数ペア:

[(1, 40354713), (3, 13451571), (7, 5764959), (9, 4483857), (21, 1921653), (27, 1494619), (63, 640551), (149, 270837), (189, 213517), (447, 90279), (1043, 38691), (1341, 30093), (1433, 28161), (3129, 12897), (4023, 10031), (4299, 9387)]