289584531

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{228199}}^1$

素因数の和:228255

約数の個数: 16

約数和(自身を含む): 438144000

約数和(自身を除く): 148559469

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 228199, 684597, 2053791, 6161373, 10725353, 32176059, 96528177, 289584531]

約数ペア:

[(1, 289584531), (3, 96528177), (9, 32176059), (27, 10725353), (47, 6161373), (141, 2053791), (423, 684597), (1269, 228199)]