27887067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8219}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 44881200

約数和(自身を除く): 16994133

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 8219, 24657, 73971, 106847, 238351, 320541, 715053, 961623, 2145159, 3098563, 9295689, 27887067]

約数ペア:

[(1, 27887067), (3, 9295689), (9, 3098563), (13, 2145159), (29, 961623), (39, 715053), (87, 320541), (117, 238351), (261, 106847), (377, 73971), (1131, 24657), (3393, 8219)]