70823403

素因数分解:

$3^4\times 7^1\times {\mathrm{124909}}^1$

素因数の和:124928

約数の個数: 20

約数和(自身を含む): 120912880

約数和(自身を除く): 50089477

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 124909, 374727, 874363, 1124181, 2623089, 3372543, 7869267, 10117629, 23607801, 70823403]

約数ペア:

[(1, 70823403), (3, 23607801), (7, 10117629), (9, 7869267), (21, 3372543), (27, 2623089), (63, 1124181), (81, 874363), (189, 374727), (567, 124909)]