201880341

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{9533}}^1$

素因数の和:9733

約数の個数: 24

約数和(自身を含む): 315804216

約数和(自身を除く): 113923875

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 9533, 21177, 28599, 85797, 123929, 371787, 1115361, 1725473, 5176419, 15529257, 22431149, 67293447, 201880341]

約数ペア:

[(1, 201880341), (3, 67293447), (9, 22431149), (13, 15529257), (39, 5176419), (117, 1725473), (181, 1115361), (543, 371787), (1629, 123929), (2353, 85797), (7059, 28599), (9533, 21177)]