175340943

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{32309}}^1$

素因数の和:32388

約数の個数: 20

約数和(自身を含む): 265846680

約数和(自身を除く): 90505737

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 32309, 96927, 290781, 872343, 2164703, 2617029, 6494109, 19482327, 58446981, 175340943]

約数ペア:

[(1, 175340943), (3, 58446981), (9, 19482327), (27, 6494109), (67, 2617029), (81, 2164703), (201, 872343), (603, 290781), (1809, 96927), (5427, 32309)]