90628173

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4274

約数の個数: 32

約数和(自身を含む): 145221120

約数和(自身を除く): 54592947

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 4201, 7191, 12603, 21573, 37809, 71417, 113427, 197447, 214251, 592341, 642753, 1777023, 1928259, 3356599, 5331069, 10069797, 30209391, 90628173]

約数ペア:

[(1, 90628173), (3, 30209391), (9, 10069797), (17, 5331069), (27, 3356599), (47, 1928259), (51, 1777023), (141, 642753), (153, 592341), (423, 214251), (459, 197447), (799, 113427), (1269, 71417), (2397, 37809), (4201, 21573), (7191, 12603)]