839925963

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 1265472000

約数和(自身を除く): 425546037

約数列:

[1, 3, 9, 27, 103, 149, 309, 447, 927, 1341, 2027, 2781, 4023, 6081, 15347, 18243, 46041, 54729, 138123, 208781, 302023, 414369, 626343, 906069, 1879029, 2718207, 5637087, 8154621, 31108369, 93325107, 279975321, 839925963]

約数ペア:

[(1, 839925963), (3, 279975321), (9, 93325107), (27, 31108369), (103, 8154621), (149, 5637087), (309, 2718207), (447, 1879029), (927, 906069), (1341, 626343), (2027, 414369), (2781, 302023), (4023, 208781), (6081, 138123), (15347, 54729), (18243, 46041)]