79803729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1699}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 122522400

約数和(自身を除く): 42718671

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1699, 2763, 5097, 5219, 15291, 15657, 28883, 46971, 86649, 259947, 521593, 1564779, 4694337, 8867081, 26601243, 79803729]

約数ペア:

[(1, 79803729), (3, 26601243), (9, 8867081), (17, 4694337), (51, 1564779), (153, 521593), (307, 259947), (921, 86649), (1699, 46971), (2763, 28883), (5097, 15657), (5219, 15291)]