8849421

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7425

約数の個数: 24

約数和(自身を含む): 15379520

約数和(自身を除く): 6530099

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 7393, 22179, 51751, 66537, 140467, 155253, 421401, 465759, 983269, 1264203, 2949807, 8849421]

約数ペア:

[(1, 8849421), (3, 2949807), (7, 1264203), (9, 983269), (19, 465759), (21, 421401), (57, 155253), (63, 140467), (133, 66537), (171, 51751), (399, 22179), (1197, 7393)]