78687279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11863}}^1$

素因数の和:11947

約数の個数: 24

約数和(自身を含む): 125853312

約数和(自身を除く): 47166033

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 11863, 35589, 106767, 130493, 391479, 794821, 1174437, 2384463, 7153389, 8743031, 26229093, 78687279]

約数ペア:

[(1, 78687279), (3, 26229093), (9, 8743031), (11, 7153389), (33, 2384463), (67, 1174437), (99, 794821), (201, 391479), (603, 130493), (737, 106767), (2211, 35589), (6633, 11863)]