1796223519

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5197}}^1$

素因数の和:5477

約数の個数: 40

約数和(自身を含む): 2852953488

約数和(自身を除く): 1056729969

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 251, 459, 753, 1377, 2259, 4267, 5197, 6777, 12801, 15591, 20331, 38403, 46773, 88349, 115209, 140319, 265047, 345627, 420957, 795141, 1304447, 2385423, 3913341, 7156269, 11740023, 22175599, 35220069, 66526797, 105660207, 199580391, 598741173, 1796223519]

約数ペア:

[(1, 1796223519), (3, 598741173), (9, 199580391), (17, 105660207), (27, 66526797), (51, 35220069), (81, 22175599), (153, 11740023), (251, 7156269), (459, 3913341), (753, 2385423), (1377, 1304447), (2259, 795141), (4267, 420957), (5197, 345627), (6777, 265047), (12801, 140319), (15591, 115209), (20331, 88349), (38403, 46773)]