127696599

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{16871}}^1$

素因数の和:16935

約数の個数: 18

約数和(自身を含む): 191041656

約数和(自身を除く): 63345057

約数列:

[1, 3, 9, 29, 87, 261, 841, 2523, 7569, 16871, 50613, 151839, 489259, 1467777, 4403331, 14188511, 42565533, 127696599]

約数ペア:

[(1, 127696599), (3, 42565533), (9, 14188511), (29, 4403331), (87, 1467777), (261, 489259), (841, 151839), (2523, 50613), (7569, 16871)]