70797321

素因数分解:

$3^5\times 7^1\times {\mathrm{41621}}^1$

素因数の和:41643

約数の個数: 24

約数和(自身を含む): 121203264

約数和(自身を除く): 50405943

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 41621, 124863, 291347, 374589, 874041, 1123767, 2622123, 3371301, 7866369, 10113903, 23599107, 70797321]

約数ペア:

[(1, 70797321), (3, 23599107), (7, 10113903), (9, 7866369), (21, 3371301), (27, 2622123), (63, 1123767), (81, 874041), (189, 374589), (243, 291347), (567, 124863), (1701, 41621)]