2156733

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 3362240

約数和(自身を除く): 1205507

約数列:

[1, 3, 9, 23, 27, 69, 151, 207, 453, 529, 621, 1359, 1587, 3473, 4077, 4761, 10419, 14283, 31257, 79879, 93771, 239637, 718911, 2156733]

約数ペア:

[(1, 2156733), (3, 718911), (9, 239637), (23, 93771), (27, 79879), (69, 31257), (151, 14283), (207, 10419), (453, 4761), (529, 4077), (621, 3473), (1359, 1587)]