20070792441

素因数分解:

$3^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{95413}}^1$

素因数の和:95492

約数の個数: 60

約数和(自身を含む): 35535799332

約数和(自身を除く): 15465006891

約数列:

[1, 3, 7, 9, 21, 27, 49, 53, 63, 81, 147, 159, 189, 371, 441, 477, 567, 1113, 1323, 1431, 2597, 3339, 3969, 4293, 7791, 10017, 23373, 30051, 70119, 95413, 210357, 286239, 667891, 858717, 2003673, 2576151, 4675237, 5056889, 6011019, 7728453, 14025711, 15170667, 18033057, 35398223, 42077133, 45512001, 54099171, 106194669, 126231399, 136536003, 247787561, 318584007, 378694197, 409608009, 743362683, 955752021, 2230088049, 2867256063, 6690264147, 20070792441]

約数ペア:

[(1, 20070792441), (3, 6690264147), (7, 2867256063), (9, 2230088049), (21, 955752021), (27, 743362683), (49, 409608009), (53, 378694197), (63, 318584007), (81, 247787561), (147, 136536003), (159, 126231399), (189, 106194669), (371, 54099171), (441, 45512001), (477, 42077133), (567, 35398223), (1113, 18033057), (1323, 15170667), (1431, 14025711), (2597, 7728453), (3339, 6011019), (3969, 5056889), (4293, 4675237), (7791, 2576151), (10017, 2003673), (23373, 858717), (30051, 667891), (70119, 286239), (95413, 210357)]