133643709

素因数分解:

$3^3\times {\mathrm{457}}^1\times {\mathrm{10831}}^1$

素因数の和:11297

約数の個数: 16

約数和(自身を含む): 198442240

約数和(自身を除く): 64798531

約数列:

[1, 3, 9, 27, 457, 1371, 4113, 10831, 12339, 32493, 97479, 292437, 4949767, 14849301, 44547903, 133643709]

約数ペア:

[(1, 133643709), (3, 44547903), (9, 14849301), (27, 4949767), (457, 292437), (1371, 97479), (4113, 32493), (10831, 12339)]