133847613

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 211363200

約数和(自身を除く): 77515587

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1467, 1789, 2771, 4401, 5367, 8313, 16101, 24939, 30413, 48303, 74817, 91239, 273717, 291607, 821151, 874821, 2624463, 4957319, 7873389, 14871957, 44615871, 133847613]

約数ペア:

[(1, 133847613), (3, 44615871), (9, 14871957), (17, 7873389), (27, 4957319), (51, 2624463), (153, 874821), (163, 821151), (459, 291607), (489, 273717), (1467, 91239), (1789, 74817), (2771, 48303), (4401, 30413), (5367, 24939), (8313, 16101)]