80572023

素因数分解:

$3^3\times 7^2\times {\mathrm{60901}}^1$

素因数の和:60924

約数の個数: 24

約数和(自身を含む): 138856560

約数和(自身を除く): 58284537

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 60901, 182703, 426307, 548109, 1278921, 1644327, 2984149, 3836763, 8952447, 11510289, 26857341, 80572023]

約数ペア:

[(1, 80572023), (3, 26857341), (7, 11510289), (9, 8952447), (21, 3836763), (27, 2984149), (49, 1644327), (63, 1278921), (147, 548109), (189, 426307), (441, 182703), (1323, 60901)]