23290713

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 36825600

約数和(自身を除く): 13534887

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 513, 547, 747, 1577, 1641, 2241, 4731, 4923, 10393, 14193, 14769, 31179, 42579, 45401, 93537, 136203, 280611, 408609, 862619, 1225827, 2587857, 7763571, 23290713]

約数ペア:

[(1, 23290713), (3, 7763571), (9, 2587857), (19, 1225827), (27, 862619), (57, 408609), (83, 280611), (171, 136203), (249, 93537), (513, 45401), (547, 42579), (747, 31179), (1577, 14769), (1641, 14193), (2241, 10393), (4731, 4923)]