2021030541

素因数分解:

$3^3\times {\mathrm{1151}}^1\times {\mathrm{65033}}^1$

素因数の和:66193

約数の個数: 16

約数和(自身を含む): 2996766720

約数和(自身を除く): 975736179

約数列:

[1, 3, 9, 27, 1151, 3453, 10359, 31077, 65033, 195099, 585297, 1755891, 74852983, 224558949, 673676847, 2021030541]

約数ペア:

[(1, 2021030541), (3, 673676847), (9, 224558949), (27, 74852983), (1151, 1755891), (3453, 585297), (10359, 195099), (31077, 65033)]