2018693067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1373}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 2887114752

約数和(自身を除く): 868421685

約数列:

[1, 3, 17, 51, 127, 227, 381, 681, 1373, 2159, 3859, 4119, 6477, 11577, 23341, 28829, 70023, 86487, 174371, 311671, 490093, 523113, 935013, 1470279, 2964307, 5298407, 8892921, 15895221, 39582217, 118746651, 672897689, 2018693067]

約数ペア:

[(1, 2018693067), (3, 672897689), (17, 118746651), (51, 39582217), (127, 15895221), (227, 8892921), (381, 5298407), (681, 2964307), (1373, 1470279), (2159, 935013), (3859, 523113), (4119, 490093), (6477, 311671), (11577, 174371), (23341, 86487), (28829, 70023)]