134420121

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{907}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 217920000

約数和(自身を除く): 83499879

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 499, 907, 1497, 2721, 4491, 5489, 8163, 9977, 13473, 16467, 24489, 29931, 49401, 89793, 148203, 269379, 452593, 1357779, 4073337, 4978523, 12220011, 14935569, 44806707, 134420121]

約数ペア:

[(1, 134420121), (3, 44806707), (9, 14935569), (11, 12220011), (27, 4978523), (33, 4073337), (99, 1357779), (297, 452593), (499, 269379), (907, 148203), (1497, 89793), (2721, 49401), (4491, 29931), (5489, 24489), (8163, 16467), (9977, 13473)]