86193639

素因数分解:

$3^4\times 7^1\times {\mathrm{152017}}^1$

素因数の和:152036

約数の個数: 20

約数和(自身を含む): 147153424

約数和(自身を除く): 60959785

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 152017, 456051, 1064119, 1368153, 3192357, 4104459, 9577071, 12313377, 28731213, 86193639]

約数ペア:

[(1, 86193639), (3, 28731213), (7, 12313377), (9, 9577071), (21, 4104459), (27, 3192357), (63, 1368153), (81, 1064119), (189, 456051), (567, 152017)]