133365231

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 203371520

約数和(自身を除く): 70006289

約数列:

[1, 3, 9, 27, 43, 129, 313, 367, 387, 939, 1101, 1161, 2817, 3303, 8451, 9909, 13459, 15781, 40377, 47343, 114871, 121131, 142029, 344613, 363393, 426087, 1033839, 3101517, 4939453, 14818359, 44455077, 133365231]

約数ペア:

[(1, 133365231), (3, 44455077), (9, 14818359), (27, 4939453), (43, 3101517), (129, 1033839), (313, 426087), (367, 363393), (387, 344613), (939, 142029), (1101, 121131), (1161, 114871), (2817, 47343), (3303, 40377), (8451, 15781), (9909, 13459)]