186717465981

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{25579}}^1$

素因数の和:26215

約数の個数: 40

約数和(自身を含む): 280869013920

約数和(自身を除く): 94151547939

約数列:

[1, 3, 9, 27, 81, 227, 397, 681, 1191, 2043, 3573, 6129, 10719, 18387, 25579, 32157, 76737, 90119, 230211, 270357, 690633, 811071, 2071899, 2433213, 5806433, 7299639, 10154863, 17419299, 30464589, 52257897, 91393767, 156773691, 274181301, 470321073, 822543903, 2305153901, 6915461703, 20746385109, 62239155327, 186717465981]

約数ペア:

[(1, 186717465981), (3, 62239155327), (9, 20746385109), (27, 6915461703), (81, 2305153901), (227, 822543903), (397, 470321073), (681, 274181301), (1191, 156773691), (2043, 91393767), (3573, 52257897), (6129, 30464589), (10719, 17419299), (18387, 10154863), (25579, 7299639), (32157, 5806433), (76737, 2433213), (90119, 2071899), (230211, 811071), (270357, 690633)]