2113648947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2539}}^1\times {\mathrm{5441}}^1$

素因数の和:8003

約数の個数: 24

約数和(自身を含む): 3234507120

約数和(自身を除く): 1120858173

約数列:

[1, 3, 9, 17, 51, 153, 2539, 5441, 7617, 16323, 22851, 43163, 48969, 92497, 129489, 277491, 388467, 832473, 13814699, 41444097, 124332291, 234849883, 704549649, 2113648947]

約数ペア:

[(1, 2113648947), (3, 704549649), (9, 234849883), (17, 124332291), (51, 41444097), (153, 13814699), (2539, 832473), (5441, 388467), (7617, 277491), (16323, 129489), (22851, 92497), (43163, 48969)]