326945487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{26141}}^1$

素因数の和:26534

約数の個数: 16

約数和(自身を含む): 476830080

約数和(自身を除く): 149884593

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 26141, 78423, 287551, 862653, 9907439, 29722317, 108981829, 326945487]

約数ペア:

[(1, 326945487), (3, 108981829), (11, 29722317), (33, 9907439), (379, 862653), (1137, 287551), (4169, 78423), (12507, 26141)]