10874493

素因数分解:

$3^6\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2156

約数の個数: 28

約数和(自身を含む): 18642208

約数和(自身を除く): 7767715

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 2131, 5103, 6393, 14917, 19179, 44751, 57537, 134253, 172611, 402759, 517833, 1208277, 1553499, 3624831, 10874493]

約数ペア:

[(1, 10874493), (3, 3624831), (7, 1553499), (9, 1208277), (21, 517833), (27, 402759), (63, 172611), (81, 134253), (189, 57537), (243, 44751), (567, 19179), (729, 14917), (1701, 6393), (2131, 5103)]