777787146

素因数分解:

$2^1\times 3^2\times {\mathrm{8689}}^1\times {\mathrm{4973}}^1$

素因数の和:13670

約数の個数: 24

約数和(自身を含む): 1685738340

約数和(自身を除く): 907951194

約数列:

[1, 2, 3, 6, 9, 18, 4973, 8689, 9946, 14919, 17378, 26067, 29838, 44757, 52134, 78201, 89514, 156402, 43210397, 86420794, 129631191, 259262382, 388893573, 777787146]

約数ペア:

[(1, 777787146), (2, 388893573), (3, 259262382), (6, 129631191), (9, 86420794), (18, 43210397), (4973, 156402), (8689, 89514), (9946, 78201), (14919, 52134), (17378, 44757), (26067, 29838)]