86942493

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2810

約数の個数: 36

約数和(自身を含む): 142849980

約数和(自身を除く): 55907487

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 957, 1089, 2753, 2871, 3509, 8259, 10527, 24777, 30283, 31581, 79837, 90849, 239511, 272547, 333113, 718533, 878207, 999339, 2634621, 2998017, 7903863, 9660277, 28980831, 86942493]

約数ペア:

[(1, 86942493), (3, 28980831), (9, 9660277), (11, 7903863), (29, 2998017), (33, 2634621), (87, 999339), (99, 878207), (121, 718533), (261, 333113), (319, 272547), (363, 239511), (957, 90849), (1089, 79837), (2753, 31581), (2871, 30283), (3509, 24777), (8259, 10527)]