26432973

素因数分解:

$3^4\times 7^1\times {\mathrm{46619}}^1$

素因数の和:46638

約数の個数: 20

約数和(自身を含む): 45128160

約数和(自身を除く): 18695187

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 46619, 139857, 326333, 419571, 978999, 1258713, 2936997, 3776139, 8810991, 26432973]

約数ペア:

[(1, 26432973), (3, 8810991), (7, 3776139), (9, 2936997), (21, 1258713), (27, 978999), (63, 419571), (81, 326333), (189, 139857), (567, 46619)]