24908877

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:439

約数の個数: 40

約数和(自身を含む): 42932736

約数和(自身を除く): 18023859

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 223, 567, 591, 669, 1379, 1561, 1773, 2007, 4137, 4683, 5319, 6021, 12411, 14049, 15957, 18063, 37233, 42147, 43931, 111699, 126441, 131793, 307517, 395379, 922551, 1186137, 2767653, 3558411, 8302959, 24908877]

約数ペア:

[(1, 24908877), (3, 8302959), (7, 3558411), (9, 2767653), (21, 1186137), (27, 922551), (63, 395379), (81, 307517), (189, 131793), (197, 126441), (223, 111699), (567, 43931), (591, 42147), (669, 37233), (1379, 18063), (1561, 15957), (1773, 14049), (2007, 12411), (4137, 6021), (4683, 5319)]