13622031

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 21281520

約数和(自身を除く): 7659489

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 2153, 6327, 6459, 19377, 40907, 79661, 122721, 238983, 368163, 716949, 1513559, 4540677, 13622031]

約数ペア:

[(1, 13622031), (3, 4540677), (9, 1513559), (19, 716949), (37, 368163), (57, 238983), (111, 122721), (171, 79661), (333, 40907), (703, 19377), (2109, 6459), (2153, 6327)]