788403051

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{69031}}^1$

素因数の和:69093

約数の個数: 24

約数和(自身を含む): 1206127104

約数和(自身を除く): 417724053

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 69031, 207093, 621279, 1863837, 3244457, 5591511, 9733371, 16774533, 29200113, 87600339, 262801017, 788403051]

約数ペア:

[(1, 788403051), (3, 262801017), (9, 87600339), (27, 29200113), (47, 16774533), (81, 9733371), (141, 5591511), (243, 3244457), (423, 1863837), (1269, 621279), (3807, 207093), (11421, 69031)]