163304343

素因数分解:

$3^4\times {\mathrm{563}}^1\times {\mathrm{3581}}^1$

素因数の和:4156

約数の個数: 20

約数和(自身を含む): 244450008

約数和(自身を除く): 81145665

約数列:

[1, 3, 9, 27, 81, 563, 1689, 3581, 5067, 10743, 15201, 32229, 45603, 96687, 290061, 2016103, 6048309, 18144927, 54434781, 163304343]

約数ペア:

[(1, 163304343), (3, 54434781), (9, 18144927), (27, 6048309), (81, 2016103), (563, 290061), (1689, 96687), (3581, 45603), (5067, 32229), (10743, 15201)]