10747665621

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{500287}}^1$

素因数の和:500342

約数の個数: 48

約数和(自身を含む): 19979501568

約数和(自身を除く): 9231835947

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 500287, 1500861, 3502009, 4502583, 5503157, 10506027, 15508897, 16509471, 31518081, 38522099, 46526691, 49528413, 108562279, 115566297, 139580073, 170597867, 325686837, 346698891, 511793601, 977060511, 1194185069, 1535380803, 3582555207, 10747665621]

約数ペア:

[(1, 10747665621), (3, 3582555207), (7, 1535380803), (9, 1194185069), (11, 977060511), (21, 511793601), (31, 346698891), (33, 325686837), (63, 170597867), (77, 139580073), (93, 115566297), (99, 108562279), (217, 49528413), (231, 46526691), (279, 38522099), (341, 31518081), (651, 16509471), (693, 15508897), (1023, 10506027), (1953, 5503157), (2387, 4502583), (3069, 3502009), (7161, 1500861), (21483, 500287)]