1905606

素因数分解:

$2^1\times 3^6\times {\mathrm{1307}}^1$

素因数の和:1327

約数の個数: 28

約数和(自身を含む): 4288932

約数和(自身を除く): 2383326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1307, 1458, 2614, 3921, 7842, 11763, 23526, 35289, 70578, 105867, 211734, 317601, 635202, 952803, 1905606]

約数ペア:

[(1, 1905606), (2, 952803), (3, 635202), (6, 317601), (9, 211734), (18, 105867), (27, 70578), (54, 35289), (81, 23526), (162, 11763), (243, 7842), (486, 3921), (729, 2614), (1307, 1458)]