38227293

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:686

約数の個数: 36

約数和(自身を含む): 61349652

約数和(自身を除く): 23122359

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 613, 1521, 1599, 1839, 4797, 5517, 6929, 7969, 20787, 23907, 25133, 62361, 71721, 75399, 103597, 226197, 310791, 326729, 932373, 980187, 2940561, 4247477, 12742431, 38227293]

約数ペア:

[(1, 38227293), (3, 12742431), (9, 4247477), (13, 2940561), (39, 980187), (41, 932373), (117, 326729), (123, 310791), (169, 226197), (369, 103597), (507, 75399), (533, 71721), (613, 62361), (1521, 25133), (1599, 23907), (1839, 20787), (4797, 7969), (5517, 6929)]