77756787

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{70241}}^1$

素因数の和:70291

約数の個数: 16

約数和(自身を含む): 118006560

約数和(自身を除く): 40249773

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 70241, 210723, 632169, 1896507, 2879881, 8639643, 25918929, 77756787]

約数ペア:

[(1, 77756787), (3, 25918929), (9, 8639643), (27, 2879881), (41, 1896507), (123, 632169), (369, 210723), (1107, 70241)]