25226883

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 42932736

約数和(自身を除く): 17705853

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1231, 1863, 2277, 3693, 6831, 11079, 13541, 20493, 28313, 33237, 40623, 84939, 99711, 121869, 254817, 311443, 365607, 764451, 934329, 1096821, 2293353, 2802987, 8408961, 25226883]

約数ペア:

[(1, 25226883), (3, 8408961), (9, 2802987), (11, 2293353), (23, 1096821), (27, 934329), (33, 764451), (69, 365607), (81, 311443), (99, 254817), (207, 121869), (253, 99711), (297, 84939), (621, 40623), (759, 33237), (891, 28313), (1231, 20493), (1863, 13541), (2277, 11079), (3693, 6831)]