72894777

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{11801}}^1$

素因数の和:11904

約数の個数: 16

約数和(自身を含む): 101969280

約数和(自身を除く): 29074503

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 11801, 35403, 342229, 837871, 1026687, 2513613, 24298259, 72894777]

約数ペア:

[(1, 72894777), (3, 24298259), (29, 2513613), (71, 1026687), (87, 837871), (213, 342229), (2059, 35403), (6177, 11801)]