25222401

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{1619}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 37454400

約数和(自身を除く): 12231999

約数列:

[1, 3, 9, 27, 577, 1619, 1731, 4857, 5193, 14571, 15579, 43713, 934163, 2802489, 8407467, 25222401]

約数ペア:

[(1, 25222401), (3, 8407467), (9, 2802489), (27, 934163), (577, 43713), (1619, 15579), (1731, 14571), (4857, 5193)]