87959061

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 137088000

約数和(自身を除く): 49128939

約数列:

[1, 3, 9, 23, 27, 69, 139, 207, 417, 621, 1019, 1251, 3057, 3197, 3753, 9171, 9591, 23437, 27513, 28773, 70311, 86319, 141641, 210933, 424923, 632799, 1274769, 3257743, 3824307, 9773229, 29319687, 87959061]

約数ペア:

[(1, 87959061), (3, 29319687), (9, 9773229), (23, 3824307), (27, 3257743), (69, 1274769), (139, 632799), (207, 424923), (417, 210933), (621, 141641), (1019, 86319), (1251, 70311), (3057, 28773), (3197, 27513), (3753, 23437), (9171, 9591)]