57472443

素因数分解:

$3^3\times 7^2\times {\mathrm{43441}}^1$

素因数の和:43464

約数の個数: 24

約数和(自身を含む): 99047760

約数和(自身を除く): 41575317

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 43441, 130323, 304087, 390969, 912261, 1172907, 2128609, 2736783, 6385827, 8210349, 19157481, 57472443]

約数ペア:

[(1, 57472443), (3, 19157481), (7, 8210349), (9, 6385827), (21, 2736783), (27, 2128609), (49, 1172907), (63, 912261), (147, 390969), (189, 304087), (441, 130323), (1323, 43441)]