2015882667

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{8017}}^1$

素因数の和:8232

約数の個数: 32

約数和(自身を含む): 3053254400

約数和(自身を除く): 1037371733

約数列:

[1, 3, 9, 27, 67, 139, 201, 417, 603, 1251, 1809, 3753, 8017, 9313, 24051, 27939, 72153, 83817, 216459, 251451, 537139, 1114363, 1611417, 3343089, 4834251, 10029267, 14502753, 30087801, 74662321, 223986963, 671960889, 2015882667]

約数ペア:

[(1, 2015882667), (3, 671960889), (9, 223986963), (27, 74662321), (67, 30087801), (139, 14502753), (201, 10029267), (417, 4834251), (603, 3343089), (1251, 1611417), (1809, 1114363), (3753, 537139), (8017, 251451), (9313, 216459), (24051, 83817), (27939, 72153)]