1176021909

素因数分解:

$3^4\times {\mathrm{1103}}^1\times {\mathrm{13163}}^1$

素因数の和:14278

約数の個数: 20

約数和(自身を含む): 1758499776

約数和(自身を除く): 582477867

約数列:

[1, 3, 9, 27, 81, 1103, 3309, 9927, 13163, 29781, 39489, 89343, 118467, 355401, 1066203, 14518789, 43556367, 130669101, 392007303, 1176021909]

約数ペア:

[(1, 1176021909), (3, 392007303), (9, 130669101), (27, 43556367), (81, 14518789), (1103, 1066203), (3309, 355401), (9927, 118467), (13163, 89343), (29781, 39489)]