12269313

素因数分解:

$3^5\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7235

約数の個数: 24

約数和(自身を含む): 21007168

約数和(自身を除く): 8737855

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7213, 21639, 50491, 64917, 151473, 194751, 454419, 584253, 1363257, 1752759, 4089771, 12269313]

約数ペア:

[(1, 12269313), (3, 4089771), (7, 1752759), (9, 1363257), (21, 584253), (27, 454419), (63, 194751), (81, 151473), (189, 64917), (243, 50491), (567, 21639), (1701, 7213)]