3228879

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 4657280

約数和(自身を除く): 1428401

約数列:

[1, 3, 19, 37, 57, 111, 703, 1531, 2109, 4593, 29089, 56647, 87267, 169941, 1076293, 3228879]

約数ペア:

[(1, 3228879), (3, 1076293), (19, 169941), (37, 87267), (57, 56647), (111, 29089), (703, 4593), (1531, 2109)]