56223693

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 85478400

約数和(自身を除く): 29254707

約数列:

[1, 3, 9, 27, 71, 139, 211, 213, 417, 633, 639, 1251, 1899, 1917, 3753, 5697, 9869, 14981, 29329, 29607, 44943, 87987, 88821, 134829, 263961, 266463, 404487, 791883, 2082359, 6247077, 18741231, 56223693]

約数ペア:

[(1, 56223693), (3, 18741231), (9, 6247077), (27, 2082359), (71, 791883), (139, 404487), (211, 266463), (213, 263961), (417, 134829), (633, 88821), (639, 87987), (1251, 44943), (1899, 29607), (1917, 29329), (3753, 14981), (5697, 9869)]