129682971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1699}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 210528000

約数和(自身を除く): 80845029

約数列:

[1, 3, 9, 11, 27, 33, 99, 257, 297, 771, 1699, 2313, 2827, 5097, 6939, 8481, 15291, 18689, 25443, 45873, 56067, 76329, 168201, 436643, 504603, 1309929, 3929787, 4803073, 11789361, 14409219, 43227657, 129682971]

約数ペア:

[(1, 129682971), (3, 43227657), (9, 14409219), (11, 11789361), (27, 4803073), (33, 3929787), (99, 1309929), (257, 504603), (297, 436643), (771, 168201), (1699, 76329), (2313, 56067), (2827, 45873), (5097, 25443), (6939, 18689), (8481, 15291)]