2597333769

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 3937049600

約数和(自身を除く): 1339715831

約数列:

[1, 3, 9, 27, 81, 127, 163, 381, 489, 1143, 1467, 1549, 3429, 4401, 4647, 10287, 13203, 13941, 20701, 41823, 62103, 125469, 186309, 196723, 252487, 558927, 590169, 757461, 1676781, 1770507, 2272383, 5311521, 6817149, 15934563, 20451447, 32065849, 96197547, 288592641, 865777923, 2597333769]

約数ペア:

[(1, 2597333769), (3, 865777923), (9, 288592641), (27, 96197547), (81, 32065849), (127, 20451447), (163, 15934563), (381, 6817149), (489, 5311521), (1143, 2272383), (1467, 1770507), (1549, 1676781), (3429, 757461), (4401, 590169), (4647, 558927), (10287, 252487), (13203, 196723), (13941, 186309), (20701, 125469), (41823, 62103)]