117291213

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2213}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 188455680

約数和(自身を除く): 71164467

約数列:

[1, 3, 9, 13, 27, 39, 117, 151, 351, 453, 1359, 1963, 2213, 4077, 5889, 6639, 17667, 19917, 28769, 53001, 59751, 86307, 258921, 334163, 776763, 1002489, 3007467, 4344119, 9022401, 13032357, 39097071, 117291213]

約数ペア:

[(1, 117291213), (3, 39097071), (9, 13032357), (13, 9022401), (27, 4344119), (39, 3007467), (117, 1002489), (151, 776763), (351, 334163), (453, 258921), (1359, 86307), (1963, 59751), (2213, 53001), (4077, 28769), (5889, 19917), (6639, 17667)]