123933258

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{27431}}^1$

素因数の和:27690

約数の個数: 24

約数和(自身を含む): 269601696

約数和(自身を除く): 145668438

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 27431, 54862, 82293, 164586, 246879, 493758, 6885181, 13770362, 20655543, 41311086, 61966629, 123933258]

約数ペア:

[(1, 123933258), (2, 61966629), (3, 41311086), (6, 20655543), (9, 13770362), (18, 6885181), (251, 493758), (502, 246879), (753, 164586), (1506, 82293), (2259, 54862), (4518, 27431)]