25241931

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 36

約数和(自身を含む): 43183504

約数和(自身を除く): 17941573

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 1783, 4719, 5349, 14157, 16047, 19613, 23179, 58839, 69537, 176517, 208611, 215743, 254969, 647229, 764907, 1941687, 2294721, 2804659, 8413977, 25241931]

約数ペア:

[(1, 25241931), (3, 8413977), (9, 2804659), (11, 2294721), (13, 1941687), (33, 764907), (39, 647229), (99, 254969), (117, 215743), (121, 208611), (143, 176517), (363, 69537), (429, 58839), (1089, 23179), (1287, 19613), (1573, 16047), (1783, 14157), (4719, 5349)]