90719523

素因数分解:

$3^2\times {\mathrm{37}}^3\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 24

約数和(自身を含む): 135356000

約数和(自身を除く): 44636477

約数列:

[1, 3, 9, 37, 111, 199, 333, 597, 1369, 1791, 4107, 7363, 12321, 22089, 50653, 66267, 151959, 272431, 455877, 817293, 2451879, 10079947, 30239841, 90719523]

約数ペア:

[(1, 90719523), (3, 30239841), (9, 10079947), (37, 2451879), (111, 817293), (199, 455877), (333, 272431), (597, 151959), (1369, 66267), (1791, 50653), (4107, 22089), (7363, 12321)]