91561239

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44041}}^1$

素因数の和:44068

約数の個数: 32

約数和(自身を含む): 169121280

約数和(自身を除く): 77560041

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 44041, 132123, 308287, 396369, 484451, 924861, 1189107, 1453353, 2774583, 3391157, 4360059, 8323749, 10173471, 13080177, 30520413, 91561239]

約数ペア:

[(1, 91561239), (3, 30520413), (7, 13080177), (9, 10173471), (11, 8323749), (21, 4360059), (27, 3391157), (33, 2774583), (63, 1453353), (77, 1189107), (99, 924861), (189, 484451), (231, 396369), (297, 308287), (693, 132123), (2079, 44041)]