200346939

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{63421}}^1$

素因数の和:63449

約数の個数: 24

約数和(自身を含む): 323198512

約数和(自身を除く): 122851573

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 63421, 190263, 570789, 824473, 1712367, 2473419, 5137101, 7420257, 15411303, 22260771, 66782313, 200346939]

約数ペア:

[(1, 200346939), (3, 66782313), (9, 22260771), (13, 15411303), (27, 7420257), (39, 5137101), (81, 2473419), (117, 1712367), (243, 824473), (351, 570789), (1053, 190263), (3159, 63421)]