66746937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{2293}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 92200448

約数和(自身を除く): 25453511

約数列:

[1, 3, 31, 93, 313, 939, 2293, 6879, 9703, 29109, 71083, 213249, 717709, 2153127, 22248979, 66746937]

約数ペア:

[(1, 66746937), (3, 22248979), (31, 2153127), (93, 717709), (313, 213249), (939, 71083), (2293, 29109), (6879, 9703)]