23699223

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{12721}}^1$

素因数の和:12756

約数の個数: 20

約数和(自身を含む): 36944688

約数和(自身を除く): 13245465

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 12721, 38163, 114489, 292583, 343467, 877749, 1030401, 2633247, 7899741, 23699223]

約数ペア:

[(1, 23699223), (3, 7899741), (9, 2633247), (23, 1030401), (27, 877749), (69, 343467), (81, 292583), (207, 114489), (621, 38163), (1863, 12721)]