201536829

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4519

約数の個数: 40

約数和(自身を含む): 331834272

約数和(自身を除く): 130297443

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1677, 3483, 4451, 5031, 13353, 15093, 40059, 45279, 57863, 120177, 173589, 191393, 360531, 520767, 574179, 1562301, 1722537, 2488109, 4686903, 5167611, 7464327, 15502833, 22392981, 67178943, 201536829]

約数ペア:

[(1, 201536829), (3, 67178943), (9, 22392981), (13, 15502833), (27, 7464327), (39, 5167611), (43, 4686903), (81, 2488109), (117, 1722537), (129, 1562301), (351, 574179), (387, 520767), (559, 360531), (1053, 191393), (1161, 173589), (1677, 120177), (3483, 57863), (4451, 45279), (5031, 40059), (13353, 15093)]