30526281

素因数分解:

$3^3\times {\mathrm{569}}^1\times {\mathrm{1987}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 45326400

約数和(自身を除く): 14800119

約数列:

[1, 3, 9, 27, 569, 1707, 1987, 5121, 5961, 15363, 17883, 53649, 1130603, 3391809, 10175427, 30526281]

約数ペア:

[(1, 30526281), (3, 10175427), (9, 3391809), (27, 1130603), (569, 53649), (1707, 17883), (1987, 15363), (5121, 5961)]