13739463

素因数分解:

$3^6\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 28

約数和(自身を含む): 21090528

約数和(自身を除く): 7351065

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 401, 423, 729, 1203, 1269, 3609, 3807, 10827, 11421, 18847, 32481, 34263, 56541, 97443, 169623, 292329, 508869, 1526607, 4579821, 13739463]

約数ペア:

[(1, 13739463), (3, 4579821), (9, 1526607), (27, 508869), (47, 292329), (81, 169623), (141, 97443), (243, 56541), (401, 34263), (423, 32481), (729, 18847), (1203, 11421), (1269, 10827), (3609, 3807)]