69192261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3301}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 106628184

約数和(自身を除く): 37435923

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 3301, 6987, 9903, 20961, 29709, 56117, 168351, 452237, 505053, 1356711, 4070133, 7688029, 23064087, 69192261]

約数ペア:

[(1, 69192261), (3, 23064087), (9, 7688029), (17, 4070133), (51, 1356711), (137, 505053), (153, 452237), (411, 168351), (1233, 56117), (2329, 29709), (3301, 20961), (6987, 9903)]