23366781

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:905

約数の個数: 24

約数和(自身を含む): 35493120

約数和(自身を除く): 12126339

約数列:

[1, 3, 9, 23, 69, 157, 207, 471, 719, 1413, 2157, 3611, 6471, 10833, 16537, 32499, 49611, 112883, 148833, 338649, 1015947, 2596309, 7788927, 23366781]

約数ペア:

[(1, 23366781), (3, 7788927), (9, 2596309), (23, 1015947), (69, 338649), (157, 148833), (207, 112883), (471, 49611), (719, 32499), (1413, 16537), (2157, 10833), (3611, 6471)]