39007521

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 66481920

約数和(自身を除く): 27474399

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1193, 1211, 1557, 3579, 3633, 4671, 8351, 10737, 10899, 25053, 32211, 32697, 75159, 206389, 225477, 619167, 1444723, 1857501, 4334169, 5572503, 13002507, 39007521]

約数ペア:

[(1, 39007521), (3, 13002507), (7, 5572503), (9, 4334169), (21, 1857501), (27, 1444723), (63, 619167), (173, 225477), (189, 206389), (519, 75159), (1193, 32697), (1211, 32211), (1557, 25053), (3579, 10899), (3633, 10737), (4671, 8351)]