86011821

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5483}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 147409920

約数和(自身を除く): 61398099

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 5483, 15687, 16449, 38381, 49347, 115143, 148041, 345429, 455089, 1036287, 1365267, 3185623, 4095801, 9556869, 12287403, 28670607, 86011821]

約数ペア:

[(1, 86011821), (3, 28670607), (7, 12287403), (9, 9556869), (21, 4095801), (27, 3185623), (63, 1365267), (83, 1036287), (189, 455089), (249, 345429), (581, 148041), (747, 115143), (1743, 49347), (2241, 38381), (5229, 16449), (5483, 15687)]