2688143.00000000

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11831}}^1$

素因数の和:11902

約数の個数: 16

約数和(自身を含む): 57550848

約数和(自身を除く): 16840377

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 11831, 35493, 366761, 437747, 1100283, 1313241, 13570157, 40710471]

約数ペア:

[(1, 40710471), (3, 13570157), (31, 1313241), (37, 1100283), (93, 437747), (111, 366761), (1147, 35493), (3441, 11831)]