281290104

素因数分解:

$2^3\times 3^3\times {\mathrm{1302269}}^1$

素因数の和:1302284

約数の個数: 32

約数和(自身を含む): 781362000

約数和(自身を除く): 500071896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1302269, 2604538, 3906807, 5209076, 7813614, 10418152, 11720421, 15627228, 23440842, 31254456, 35161263, 46881684, 70322526, 93763368, 140645052, 281290104]

約数ペア:

[(1, 281290104), (2, 140645052), (3, 93763368), (4, 70322526), (6, 46881684), (8, 35161263), (9, 31254456), (12, 23440842), (18, 15627228), (24, 11720421), (27, 10418152), (36, 7813614), (54, 5209076), (72, 3906807), (108, 2604538), (216, 1302269)]