28851273

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2579}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 45882720

約数和(自身を除く): 17031447

約数列:

[1, 3, 9, 11, 33, 99, 113, 339, 1017, 1243, 2579, 3729, 7737, 11187, 23211, 28369, 85107, 255321, 291427, 874281, 2622843, 3205697, 9617091, 28851273]

約数ペア:

[(1, 28851273), (3, 9617091), (9, 3205697), (11, 2622843), (33, 874281), (99, 291427), (113, 255321), (339, 85107), (1017, 28369), (1243, 23211), (2579, 11187), (3729, 7737)]