12845169

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{1223}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 19094400

約数和(自身を除く): 6249231

約数列:

[1, 3, 9, 27, 389, 1167, 1223, 3501, 3669, 10503, 11007, 33021, 475747, 1427241, 4281723, 12845169]

約数ペア:

[(1, 12845169), (3, 4281723), (9, 1427241), (27, 475747), (389, 33021), (1167, 11007), (1223, 10503), (3501, 3669)]