38078481

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6691}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 58247168

約数和(自身を除く): 20168687

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 6691, 20073, 46837, 140511, 1813261, 5439783, 12692827, 38078481]

約数ペア:

[(1, 38078481), (3, 12692827), (7, 5439783), (21, 1813261), (271, 140511), (813, 46837), (1897, 20073), (5691, 6691)]