331340721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1\times {\mathrm{2957}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 453212928

約数和(自身を除く): 121872207

約数列:

[1, 3, 41, 123, 911, 2733, 2957, 8871, 37351, 112053, 121237, 363711, 2693827, 8081481, 110446907, 331340721]

約数ペア:

[(1, 331340721), (3, 110446907), (41, 8081481), (123, 2693827), (911, 363711), (2733, 121237), (2957, 112053), (8871, 37351)]