179680527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{2699}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 280098000

約数和(自身を除く): 100417473

約数列:

[1, 3, 9, 13, 39, 117, 569, 1707, 2699, 5121, 7397, 8097, 22191, 24291, 35087, 66573, 105261, 315783, 1535731, 4607193, 13821579, 19964503, 59893509, 179680527]

約数ペア:

[(1, 179680527), (3, 59893509), (9, 19964503), (13, 13821579), (39, 4607193), (117, 1535731), (569, 315783), (1707, 105261), (2699, 66573), (5121, 35087), (7397, 24291), (8097, 22191)]