64193667

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{3433}}^1$

素因数の和:3730

約数の個数: 16

約数和(自身を含む): 89668608

約数和(自身を除く): 25474941

約数列:

[1, 3, 23, 69, 271, 813, 3433, 6233, 10299, 18699, 78959, 236877, 930343, 2791029, 21397889, 64193667]

約数ペア:

[(1, 64193667), (3, 21397889), (23, 2791029), (69, 930343), (271, 236877), (813, 78959), (3433, 18699), (6233, 10299)]