24518013

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 36383328

約数和(自身を除く): 11865315

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1307, 1443, 3921, 6253, 16991, 18759, 48359, 50973, 145077, 220883, 628667, 662649, 1886001, 8172671, 24518013]

約数ペア:

[(1, 24518013), (3, 8172671), (13, 1886001), (37, 662649), (39, 628667), (111, 220883), (169, 145077), (481, 50973), (507, 48359), (1307, 18759), (1443, 16991), (3921, 6253)]