2023194591

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{52807}}^1$

素因数の和:52873

約数の個数: 40

約数和(自身を含む): 3373797504

約数和(自身を除く): 1350602913

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 3483, 4257, 12771, 38313, 52807, 158421, 475263, 580877, 1425789, 1742631, 2270701, 4277367, 5227893, 6812103, 15683679, 20436309, 24977711, 47051037, 61308927, 74933133, 183926781, 224799399, 674398197, 2023194591]

約数ペア:

[(1, 2023194591), (3, 674398197), (9, 224799399), (11, 183926781), (27, 74933133), (33, 61308927), (43, 47051037), (81, 24977711), (99, 20436309), (129, 15683679), (297, 6812103), (387, 5227893), (473, 4277367), (891, 2270701), (1161, 1742631), (1419, 1425789), (3483, 580877), (4257, 475263), (12771, 158421), (38313, 52807)]