86404077

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 141831360

約数和(自身を除く): 55427283

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 437, 513, 621, 1311, 1539, 1863, 2441, 3933, 7323, 11799, 21969, 35397, 46379, 56143, 65907, 139137, 168429, 197721, 417411, 505287, 1066717, 1252233, 1515861, 3200151, 3756699, 4547583, 9600453, 28801359, 86404077]

約数ペア:

[(1, 86404077), (3, 28801359), (9, 9600453), (19, 4547583), (23, 3756699), (27, 3200151), (57, 1515861), (69, 1252233), (81, 1066717), (171, 505287), (207, 417411), (437, 197721), (513, 168429), (621, 139137), (1311, 65907), (1539, 56143), (1863, 46379), (2441, 35397), (3933, 21969), (7323, 11799)]