26097561

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1093}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 43234880

約数和(自身を除く): 17137319

約数列:

[1, 3, 7, 9, 21, 63, 379, 1093, 1137, 2653, 3279, 3411, 7651, 7959, 9837, 22953, 23877, 68859, 414247, 1242741, 2899729, 3728223, 8699187, 26097561]

約数ペア:

[(1, 26097561), (3, 8699187), (7, 3728223), (9, 2899729), (21, 1242741), (63, 414247), (379, 68859), (1093, 23877), (1137, 22953), (2653, 9837), (3279, 7959), (3411, 7651)]