69678279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{829}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 113145600

約数和(自身を除く): 43467321

約数列:

[1, 3, 9, 11, 27, 33, 99, 283, 297, 829, 849, 2487, 2547, 3113, 7461, 7641, 9119, 9339, 22383, 27357, 28017, 82071, 84051, 234607, 246213, 703821, 2111463, 2580677, 6334389, 7742031, 23226093, 69678279]

約数ペア:

[(1, 69678279), (3, 23226093), (9, 7742031), (11, 6334389), (27, 2580677), (33, 2111463), (99, 703821), (283, 246213), (297, 234607), (829, 84051), (849, 82071), (2487, 28017), (2547, 27357), (3113, 22383), (7461, 9339), (7641, 9119)]