1025702487

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{16787}}^1$

素因数の和:16900

約数の個数: 32

約数和(自身を含む): 1590159360

約数和(自身を除く): 564456873

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1971, 2263, 6789, 16787, 20367, 50361, 61101, 151083, 453249, 520397, 1225451, 1561191, 3676353, 4683573, 11029059, 14050719, 33087177, 37988981, 113966943, 341900829, 1025702487]

約数ペア:

[(1, 1025702487), (3, 341900829), (9, 113966943), (27, 37988981), (31, 33087177), (73, 14050719), (93, 11029059), (219, 4683573), (279, 3676353), (657, 1561191), (837, 1225451), (1971, 520397), (2263, 453249), (6789, 151083), (16787, 61101), (20367, 50361)]