4581081

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{13757}}^1$

素因数の和:13800

約数の個数: 12

約数和(自身を含む): 6796452

約数和(自身を除く): 2215371

約数列:

[1, 3, 9, 37, 111, 333, 13757, 41271, 123813, 509009, 1527027, 4581081]

約数ペア:

[(1, 4581081), (3, 1527027), (9, 509009), (37, 123813), (111, 41271), (333, 13757)]