6461643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 9236736

約数和(自身を除く): 2775093

約数列:

[1, 3, 23, 37, 69, 111, 851, 2531, 2553, 7593, 58213, 93647, 174639, 280941, 2153881, 6461643]

約数ペア:

[(1, 6461643), (3, 2153881), (23, 280941), (37, 174639), (69, 93647), (111, 58213), (851, 7593), (2531, 2553)]