102506067

素因数分解:

$3^4\times {\mathrm{991}}^1\times {\mathrm{1277}}^1$

素因数の和:2280

約数の個数: 20

約数和(自身を含む): 153400896

約数和(自身を除く): 50894829

約数列:

[1, 3, 9, 27, 81, 991, 1277, 2973, 3831, 8919, 11493, 26757, 34479, 80271, 103437, 1265507, 3796521, 11389563, 34168689, 102506067]

約数ペア:

[(1, 102506067), (3, 34168689), (9, 11389563), (27, 3796521), (81, 1265507), (991, 103437), (1277, 80271), (2973, 34479), (3831, 26757), (8919, 11493)]