67190877

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{63809}}^1$

素因数の和:63834

約数の個数: 20

約数和(自身を含む): 108094140

約数和(自身を除く): 40903263

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 63809, 191427, 574281, 829517, 1722843, 2488551, 5168529, 7465653, 22396959, 67190877]

約数ペア:

[(1, 67190877), (3, 22396959), (9, 7465653), (13, 5168529), (27, 2488551), (39, 1722843), (81, 829517), (117, 574281), (351, 191427), (1053, 63809)]