74224269

素因数分解:

$3^4\times 7^2\times {\mathrm{18701}}^1$

素因数の和:18727

約数の個数: 30

約数和(自身を含む): 128987694

約数和(自身を除く): 54763425

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 18701, 56103, 130907, 168309, 392721, 504927, 916349, 1178163, 1514781, 2749047, 3534489, 8247141, 10603467, 24741423, 74224269]

約数ペア:

[(1, 74224269), (3, 24741423), (7, 10603467), (9, 8247141), (21, 3534489), (27, 2749047), (49, 1514781), (63, 1178163), (81, 916349), (147, 504927), (189, 392721), (441, 168309), (567, 130907), (1323, 56103), (3969, 18701)]