86679477

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{4673}}^1$

素因数の和:4914

約数の個数: 20

約数和(自身を含む): 130077420

約数和(自身を除く): 43397943

約数列:

[1, 3, 9, 27, 81, 229, 687, 2061, 4673, 6183, 14019, 18549, 42057, 126171, 378513, 1070117, 3210351, 9631053, 28893159, 86679477]

約数ペア:

[(1, 86679477), (3, 28893159), (9, 9631053), (27, 3210351), (81, 1070117), (229, 378513), (687, 126171), (2061, 42057), (4673, 18549), (6183, 14019)]