7420743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 12205440

約数和(自身を除く): 4784697

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 3259, 9777, 29331, 35849, 74957, 107547, 224871, 322641, 674613, 824527, 2473581, 7420743]

約数ペア:

[(1, 7420743), (3, 2473581), (9, 824527), (11, 674613), (23, 322641), (33, 224871), (69, 107547), (99, 74957), (207, 35849), (253, 29331), (759, 9777), (2277, 3259)]