2690408073

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{269}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 3674885760

約数和(自身を除く): 984477687

約数列:

[1, 3, 113, 163, 181, 269, 339, 489, 543, 807, 18419, 20453, 29503, 30397, 43847, 48689, 55257, 61359, 88509, 91191, 131541, 146067, 3333839, 4954711, 5501857, 7936307, 10001517, 14864133, 16505571, 23808921, 896802691, 2690408073]

約数ペア:

[(1, 2690408073), (3, 896802691), (113, 23808921), (163, 16505571), (181, 14864133), (269, 10001517), (339, 7936307), (489, 5501857), (543, 4954711), (807, 3333839), (18419, 146067), (20453, 131541), (29503, 91191), (30397, 88509), (43847, 61359), (48689, 55257)]