133267977

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 206208000

約数和(自身を除く): 72940023

約数列:

[1, 3, 9, 27, 31, 89, 93, 267, 279, 801, 837, 1789, 2403, 2759, 5367, 8277, 16101, 24831, 48303, 55459, 74493, 159221, 166377, 477663, 499131, 1432989, 1497393, 4298967, 4935851, 14807553, 44422659, 133267977]

約数ペア:

[(1, 133267977), (3, 44422659), (9, 14807553), (27, 4935851), (31, 4298967), (89, 1497393), (93, 1432989), (267, 499131), (279, 477663), (801, 166377), (837, 159221), (1789, 74493), (2403, 55459), (2759, 48303), (5367, 24831), (8277, 16101)]