26725491

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{5857}}^1$

素因数の和:5892

約数の個数: 24

約数和(自身を含む): 42880560

約数和(自身を除く): 16155069

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 5857, 17571, 52713, 76141, 158139, 228423, 685269, 989833, 2055807, 2969499, 8908497, 26725491]

約数ペア:

[(1, 26725491), (3, 8908497), (9, 2969499), (13, 2055807), (27, 989833), (39, 685269), (117, 228423), (169, 158139), (351, 76141), (507, 52713), (1521, 17571), (4563, 5857)]