173481426

素因数分解:

$2^1\times 3^4\times {\mathrm{1070873}}^1$

素因数の和:1070887

約数の個数: 20

約数和(自身を含む): 388727262

約数和(自身を除く): 215245836

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1070873, 2141746, 3212619, 6425238, 9637857, 19275714, 28913571, 57827142, 86740713, 173481426]

約数ペア:

[(1, 173481426), (2, 86740713), (3, 57827142), (6, 28913571), (9, 19275714), (18, 9637857), (27, 6425238), (54, 3212619), (81, 2141746), (162, 1070873)]