30561003

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 20000277

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 2393, 4257, 7179, 12771, 21537, 26323, 64611, 78969, 102899, 236907, 308697, 710721, 926091, 1131889, 2778273, 3395667, 10187001, 30561003]

約数ペア:

[(1, 30561003), (3, 10187001), (9, 3395667), (11, 2778273), (27, 1131889), (33, 926091), (43, 710721), (99, 308697), (129, 236907), (297, 102899), (387, 78969), (473, 64611), (1161, 26323), (1419, 21537), (2393, 12771), (4257, 7179)]