61015059

素因数分解:

$3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{719}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 103680000

約数和(自身を除く): 42664941

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 449, 719, 1347, 2157, 3143, 4041, 5033, 6471, 9429, 12123, 15099, 19413, 28287, 45297, 84861, 135891, 322831, 968493, 2259817, 2905479, 6779451, 8716437, 20338353, 61015059]

約数ペア:

[(1, 61015059), (3, 20338353), (7, 8716437), (9, 6779451), (21, 2905479), (27, 2259817), (63, 968493), (189, 322831), (449, 135891), (719, 84861), (1347, 45297), (2157, 28287), (3143, 19413), (4041, 15099), (5033, 12123), (6471, 9429)]