23268087

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 13572873

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 311, 459, 489, 933, 1467, 2771, 2799, 4401, 5287, 8313, 8397, 15861, 24939, 47583, 50693, 74817, 142749, 152079, 456237, 861781, 1368711, 2585343, 7756029, 23268087]

約数ペア:

[(1, 23268087), (3, 7756029), (9, 2585343), (17, 1368711), (27, 861781), (51, 456237), (153, 152079), (163, 142749), (311, 74817), (459, 50693), (489, 47583), (933, 24939), (1467, 15861), (2771, 8397), (2799, 8313), (4401, 5287)]