25447617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{827}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 39783744

約数和(自身を除く): 14336127

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 827, 2367, 2481, 3419, 7443, 10257, 10751, 30771, 32253, 96759, 217501, 652503, 1957509, 2827513, 8482539, 25447617]

約数ペア:

[(1, 25447617), (3, 8482539), (9, 2827513), (13, 1957509), (39, 652503), (117, 217501), (263, 96759), (789, 32253), (827, 30771), (2367, 10751), (2481, 10257), (3419, 7443)]