12511233

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 21600000

約数和(自身を除く): 9088767

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1249, 1431, 3339, 3747, 8743, 10017, 11241, 26229, 33723, 66197, 78687, 198591, 236061, 463379, 595773, 1390137, 1787319, 4170411, 12511233]

約数ペア:

[(1, 12511233), (3, 4170411), (7, 1787319), (9, 1390137), (21, 595773), (27, 463379), (53, 236061), (63, 198591), (159, 78687), (189, 66197), (371, 33723), (477, 26229), (1113, 11241), (1249, 10017), (1431, 8743), (3339, 3747)]