1229121657

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{5101}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 1821842568

約数和(自身を除く): 592720911

約数列:

[1, 3, 9, 41, 123, 369, 653, 1959, 5101, 5877, 15303, 26773, 45909, 80319, 209141, 240957, 627423, 1882269, 3330953, 9992859, 29978577, 136569073, 409707219, 1229121657]

約数ペア:

[(1, 1229121657), (3, 409707219), (9, 136569073), (41, 29978577), (123, 9992859), (369, 3330953), (653, 1882269), (1959, 627423), (5101, 240957), (5877, 209141), (15303, 80319), (26773, 45909)]