77962581

素因数分解:

$3^4\times {\mathrm{787}}^1\times {\mathrm{1223}}^1$

素因数の和:2022

約数の個数: 20

約数和(自身を含む): 116705952

約数和(自身を除く): 38743371

約数列:

[1, 3, 9, 27, 81, 787, 1223, 2361, 3669, 7083, 11007, 21249, 33021, 63747, 99063, 962501, 2887503, 8662509, 25987527, 77962581]

約数ペア:

[(1, 77962581), (3, 25987527), (9, 8662509), (27, 2887503), (81, 962501), (787, 99063), (1223, 63747), (2361, 33021), (3669, 21249), (7083, 11007)]