2832609

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 4228032

約数和(自身を除く): 1395423

約数列:

[1, 3, 13, 37, 39, 111, 151, 169, 453, 481, 507, 1443, 1963, 5587, 5889, 6253, 16761, 18759, 25519, 72631, 76557, 217893, 944203, 2832609]

約数ペア:

[(1, 2832609), (3, 944203), (13, 217893), (37, 76557), (39, 72631), (111, 25519), (151, 18759), (169, 16761), (453, 6253), (481, 5889), (507, 5587), (1443, 1963)]