2023172919

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{13037}}^1$

素因数の和:13487

約数の個数: 24

約数和(自身を含む): 2998009872

約数和(自身を除く): 974836953

約数列:

[1, 3, 9, 43, 129, 387, 401, 1203, 3609, 13037, 17243, 39111, 51729, 117333, 155187, 560591, 1681773, 5045319, 5227837, 15683511, 47050533, 224796991, 674390973, 2023172919]

約数ペア:

[(1, 2023172919), (3, 674390973), (9, 224796991), (43, 47050533), (129, 15683511), (387, 5227837), (401, 5045319), (1203, 1681773), (3609, 560591), (13037, 155187), (17243, 117333), (39111, 51729)]