1443670209

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1277}}^1$

素因数の和:2127

約数の個数: 40

約数和(自身を含む): 2288023848

約数和(自身を除く): 844353639

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 821, 1277, 1377, 2463, 3831, 7389, 11493, 13957, 21709, 22167, 34479, 41871, 65127, 66501, 103437, 125613, 195381, 376839, 586143, 1048417, 1130517, 1758429, 3145251, 9435753, 17823089, 28307259, 53469267, 84921777, 160407801, 481223403, 1443670209]

約数ペア:

[(1, 1443670209), (3, 481223403), (9, 160407801), (17, 84921777), (27, 53469267), (51, 28307259), (81, 17823089), (153, 9435753), (459, 3145251), (821, 1758429), (1277, 1130517), (1377, 1048417), (2463, 586143), (3831, 376839), (7389, 195381), (11493, 125613), (13957, 103437), (21709, 66501), (22167, 65127), (34479, 41871)]