73982643

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{26893}}^1$

素因数の和:27034

約数の個数: 16

約数和(自身を含む): 113600256

約数和(自身を除く): 39617613

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 26893, 80679, 188251, 564753, 3522983, 10568949, 24660881, 73982643]

約数ペア:

[(1, 73982643), (3, 24660881), (7, 10568949), (21, 3522983), (131, 564753), (393, 188251), (917, 80679), (2751, 26893)]