2433969

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:362

約数の個数: 20

約数和(自身を含む): 3678400

約数和(自身を除く): 1244431

約数列:

[1, 3, 9, 27, 81, 151, 199, 453, 597, 1359, 1791, 4077, 5373, 12231, 16119, 30049, 90147, 270441, 811323, 2433969]

約数ペア:

[(1, 2433969), (3, 811323), (9, 270441), (27, 90147), (81, 30049), (151, 16119), (199, 12231), (453, 5373), (597, 4077), (1359, 1791)]