20092912632747

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1\times {\mathrm{221951}}^1$

素因数の和:223038

約数の個数: 80

約数和(自身を含む): 32162975539200

約数和(自身を除く): 12070062906453

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 171, 177, 513, 531, 997, 1121, 1539, 1593, 2991, 3363, 4779, 8973, 10089, 18943, 26919, 30267, 56829, 58823, 80757, 90801, 170487, 176469, 221951, 511461, 529407, 665853, 1117637, 1534383, 1588221, 1997559, 3352911, 4217069, 4764663, 5992677, 10058733, 12651207, 13095109, 17978031, 30176199, 37953621, 39285327, 90528597, 113860863, 117855981, 221285147, 248807071, 341582589, 353567943, 663855441, 746421213, 1060703829, 1991566323, 2239263639, 4204417793, 5974698969, 6717790917, 12613253379, 13055823673, 17924096907, 20153372751, 37839760137, 39167471019, 113519280411, 117502413057, 248060649787, 340557841233, 352507239171, 744181949361, 1057521717513, 2232545848083, 6697637544249, 20092912632747]

約数ペア:

[(1, 20092912632747), (3, 6697637544249), (9, 2232545848083), (19, 1057521717513), (27, 744181949361), (57, 352507239171), (59, 340557841233), (81, 248060649787), (171, 117502413057), (177, 113519280411), (513, 39167471019), (531, 37839760137), (997, 20153372751), (1121, 17924096907), (1539, 13055823673), (1593, 12613253379), (2991, 6717790917), (3363, 5974698969), (4779, 4204417793), (8973, 2239263639), (10089, 1991566323), (18943, 1060703829), (26919, 746421213), (30267, 663855441), (56829, 353567943), (58823, 341582589), (80757, 248807071), (90801, 221285147), (170487, 117855981), (176469, 113860863), (221951, 90528597), (511461, 39285327), (529407, 37953621), (665853, 30176199), (1117637, 17978031), (1534383, 13095109), (1588221, 12651207), (1997559, 10058733), (3352911, 5992677), (4217069, 4764663)]