27739751

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 31039008

約数和(自身を除く): 3299257

約数列:

[1, 13, 37, 101, 481, 571, 1313, 3737, 7423, 21127, 48581, 57671, 274651, 749723, 2133827, 27739751]

約数ペア:

[(1, 27739751), (13, 2133827), (37, 749723), (101, 274651), (481, 57671), (571, 48581), (1313, 21127), (3737, 7423)]