508384773

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{117437}}^1$

素因数の和:117493

約数の個数: 24

約数和(自身を含む): 812201208

約数和(自身を除く): 303816435

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 117437, 352311, 1056933, 1526681, 4345169, 4580043, 13035507, 13740129, 39106521, 56487197, 169461591, 508384773]

約数ペア:

[(1, 508384773), (3, 169461591), (9, 56487197), (13, 39106521), (37, 13740129), (39, 13035507), (111, 4580043), (117, 4345169), (333, 1526681), (481, 1056933), (1443, 352311), (4329, 117437)]