56840157

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 92856960

約数和(自身を除く): 36016803

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 1973, 2619, 3201, 5919, 9603, 17757, 21703, 28809, 53271, 65109, 191381, 195327, 574143, 585981, 1722429, 2105191, 5167287, 6315573, 18946719, 56840157]

約数ペア:

[(1, 56840157), (3, 18946719), (9, 6315573), (11, 5167287), (27, 2105191), (33, 1722429), (97, 585981), (99, 574143), (291, 195327), (297, 191381), (873, 65109), (1067, 53271), (1973, 28809), (2619, 21703), (3201, 17757), (5919, 9603)]