3072087

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 40

約数和(自身を含む): 5122656

約数和(自身を除く): 2050569

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 97, 153, 207, 291, 391, 459, 621, 873, 1173, 1377, 1649, 1863, 2231, 2619, 3519, 4947, 6693, 7857, 10557, 14841, 20079, 31671, 37927, 44523, 60237, 113781, 133569, 180711, 341343, 1024029, 3072087]

約数ペア:

[(1, 3072087), (3, 1024029), (9, 341343), (17, 180711), (23, 133569), (27, 113781), (51, 60237), (69, 44523), (81, 37927), (97, 31671), (153, 20079), (207, 14841), (291, 10557), (391, 7857), (459, 6693), (621, 4947), (873, 3519), (1173, 2619), (1377, 2231), (1649, 1863)]