66543939

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 120916224

約数和(自身を除く): 54372285

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 693, 733, 917, 1179, 1441, 2199, 2751, 4323, 5131, 6597, 8063, 8253, 10087, 12969, 15393, 24189, 30261, 46179, 56441, 72567, 90783, 96023, 169323, 288069, 507969, 672161, 864207, 1056253, 2016483, 3168759, 6049449, 7393771, 9506277, 22181313, 66543939]

約数ペア:

[(1, 66543939), (3, 22181313), (7, 9506277), (9, 7393771), (11, 6049449), (21, 3168759), (33, 2016483), (63, 1056253), (77, 864207), (99, 672161), (131, 507969), (231, 288069), (393, 169323), (693, 96023), (733, 90783), (917, 72567), (1179, 56441), (1441, 46179), (2199, 30261), (2751, 24189), (4323, 15393), (5131, 12969), (6597, 10087), (8063, 8253)]