1342818

素因数分解:

$2^1\times 3^7\times {\mathrm{307}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 3030720

約数和(自身を除く): 1687902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 307, 486, 614, 729, 921, 1458, 1842, 2187, 2763, 4374, 5526, 8289, 16578, 24867, 49734, 74601, 149202, 223803, 447606, 671409, 1342818]

約数ペア:

[(1, 1342818), (2, 671409), (3, 447606), (6, 223803), (9, 149202), (18, 74601), (27, 49734), (54, 24867), (81, 16578), (162, 8289), (243, 5526), (307, 4374), (486, 2763), (614, 2187), (729, 1842), (921, 1458)]