858602871

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1093}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 1461338944

約数和(自身を除く): 602736073

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 337, 777, 1011, 1093, 2331, 2359, 3033, 3279, 7077, 7651, 9837, 12469, 21231, 22953, 37407, 40441, 68859, 87283, 112221, 121323, 261849, 283087, 363969, 368341, 785547, 849261, 1105023, 2547783, 2578387, 3315069, 7735161, 13628617, 23205483, 40885851, 95400319, 122657553, 286200957, 858602871]

約数ペア:

[(1, 858602871), (3, 286200957), (7, 122657553), (9, 95400319), (21, 40885851), (37, 23205483), (63, 13628617), (111, 7735161), (259, 3315069), (333, 2578387), (337, 2547783), (777, 1105023), (1011, 849261), (1093, 785547), (2331, 368341), (2359, 363969), (3033, 283087), (3279, 261849), (7077, 121323), (7651, 112221), (9837, 87283), (12469, 68859), (21231, 40441), (22953, 37407)]