307051567209

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{326143}}^1$

素因数の和:326411

約数の個数: 40

約数和(自身を含む): 468825477120

約数和(自身を除く): 161773909911

約数列:

[1, 3, 9, 27, 59, 81, 177, 197, 531, 591, 1593, 1773, 4779, 5319, 11623, 15957, 34869, 104607, 313821, 326143, 941463, 978429, 2935287, 8805861, 19242437, 26417583, 57727311, 64250171, 173181933, 192750513, 519545799, 578251539, 1558637397, 1734754617, 3790760089, 5204263851, 11372280267, 34116840801, 102350522403, 307051567209]

約数ペア:

[(1, 307051567209), (3, 102350522403), (9, 34116840801), (27, 11372280267), (59, 5204263851), (81, 3790760089), (177, 1734754617), (197, 1558637397), (531, 578251539), (591, 519545799), (1593, 192750513), (1773, 173181933), (4779, 64250171), (5319, 57727311), (11623, 26417583), (15957, 19242437), (34869, 8805861), (104607, 2935287), (313821, 978429), (326143, 941463)]