11936967

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2549}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 18278400

約数和(自身を除く): 6341433

約数列:

[1, 3, 7, 21, 223, 669, 1561, 2549, 4683, 7647, 17843, 53529, 568427, 1705281, 3978989, 11936967]

約数ペア:

[(1, 11936967), (3, 3978989), (7, 1705281), (21, 568427), (223, 53529), (669, 17843), (1561, 7647), (2549, 4683)]