1369974087

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{18311}}^1$

素因数の和:18500

約数の個数: 32

約数和(自身を含む): 2162280960

約数和(自身を除く): 792306873

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1467, 2771, 4401, 8313, 18311, 24939, 54933, 74817, 164799, 311287, 494397, 933861, 2801583, 2984693, 8404749, 8954079, 26862237, 50739781, 80586711, 152219343, 456658029, 1369974087]

約数ペア:

[(1, 1369974087), (3, 456658029), (9, 152219343), (17, 80586711), (27, 50739781), (51, 26862237), (153, 8954079), (163, 8404749), (459, 2984693), (489, 2801583), (1467, 933861), (2771, 494397), (4401, 311287), (8313, 164799), (18311, 74817), (24939, 54933)]