74572641

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57943}}^1$

素因数の和:57973

約数の個数: 24

約数和(自身を含む): 126549696

約数和(自身を除く): 51977055

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 57943, 173829, 521487, 637373, 753259, 1912119, 2259777, 5736357, 6779331, 8285849, 24857547, 74572641]

約数ペア:

[(1, 74572641), (3, 24857547), (9, 8285849), (11, 6779331), (13, 5736357), (33, 2259777), (39, 1912119), (99, 753259), (117, 637373), (143, 521487), (429, 173829), (1287, 57943)]