447606

素因数分解:

$2^1\times 3^6\times {\mathrm{307}}^1$

素因数の和:327

約数の個数: 28

約数和(自身を含む): 1009932

約数和(自身を除く): 562326

約数列:

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

約数ペア:

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