105515661609

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2099}}^1\times {\mathrm{8741}}^1$

素因数の和:10923

約数の個数: 40

約数和(自身を含む): 159936638400

約数和(自身を除く): 54420976791

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 2099, 5751, 6297, 8741, 18891, 26223, 56673, 78669, 149029, 170019, 236007, 447087, 620611, 708021, 1341261, 1861833, 4023783, 5585499, 12071349, 16756497, 18347359, 50269491, 55042077, 165126231, 495378693, 1302662489, 1486136079, 3907987467, 11723962401, 35171887203, 105515661609]

約数ペア:

[(1, 105515661609), (3, 35171887203), (9, 11723962401), (27, 3907987467), (71, 1486136079), (81, 1302662489), (213, 495378693), (639, 165126231), (1917, 55042077), (2099, 50269491), (5751, 18347359), (6297, 16756497), (8741, 12071349), (18891, 5585499), (26223, 4023783), (56673, 1861833), (78669, 1341261), (149029, 708021), (170019, 620611), (236007, 447087)]