77452281

素因数分解:

$3^4\times {\mathrm{773}}^1\times {\mathrm{1237}}^1$

素因数の和:2022

約数の個数: 20

約数和(自身を含む): 115943652

約数和(自身を除く): 38491371

約数列:

[1, 3, 9, 27, 81, 773, 1237, 2319, 3711, 6957, 11133, 20871, 33399, 62613, 100197, 956201, 2868603, 8605809, 25817427, 77452281]

約数ペア:

[(1, 77452281), (3, 25817427), (9, 8605809), (27, 2868603), (81, 956201), (773, 100197), (1237, 62613), (2319, 33399), (3711, 20871), (6957, 11133)]