84202011

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{45197}}^1$

素因数の和:45232

約数の個数: 20

約数和(自身を含む): 131254992

約数和(自身を除く): 47052981

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 45197, 135591, 406773, 1039531, 1220319, 3118593, 3660957, 9355779, 28067337, 84202011]

約数ペア:

[(1, 84202011), (3, 28067337), (9, 9355779), (23, 3660957), (27, 3118593), (69, 1220319), (81, 1039531), (207, 406773), (621, 135591), (1863, 45197)]