3627789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 5391360

約数和(自身を除く): 1763571

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2339, 7017, 25729, 77187, 109933, 329799, 1209263, 3627789]

約数ペア:

[(1, 3627789), (3, 1209263), (11, 329799), (33, 109933), (47, 77187), (141, 25729), (517, 7017), (1551, 2339)]