38956671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8999}}^1$

素因数の和:9055

約数の個数: 24

約数和(自身を含む): 62244000

約数和(自身を除く): 23287329

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 8999, 26997, 80991, 116987, 332963, 350961, 998889, 1052883, 2996667, 4328519, 12985557, 38956671]

約数ペア:

[(1, 38956671), (3, 12985557), (9, 4328519), (13, 2996667), (37, 1052883), (39, 998889), (111, 350961), (117, 332963), (333, 116987), (481, 80991), (1443, 26997), (4329, 8999)]