86836401

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 134668800

約数和(自身を除く): 47832399

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 1107, 1269, 1669, 1927, 5007, 5781, 15021, 17343, 45063, 52029, 68429, 78443, 205287, 235329, 615861, 705987, 1847583, 2117961, 3216163, 9648489, 28945467, 86836401]

約数ペア:

[(1, 86836401), (3, 28945467), (9, 9648489), (27, 3216163), (41, 2117961), (47, 1847583), (123, 705987), (141, 615861), (369, 235329), (423, 205287), (1107, 78443), (1269, 68429), (1669, 52029), (1927, 45063), (5007, 17343), (5781, 15021)]