29123577

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 49602560

約数和(自身を除く): 20478983

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 691, 1561, 2007, 2073, 4683, 4837, 6021, 6219, 14049, 14511, 18657, 42147, 43533, 130599, 154093, 462279, 1078651, 1386837, 3235953, 4160511, 9707859, 29123577]

約数ペア:

[(1, 29123577), (3, 9707859), (7, 4160511), (9, 3235953), (21, 1386837), (27, 1078651), (63, 462279), (189, 154093), (223, 130599), (669, 43533), (691, 42147), (1561, 18657), (2007, 14511), (2073, 14049), (4683, 6219), (4837, 6021)]