80234847

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38593}}^1$

素因数の和:38620

約数の個数: 32

約数和(自身を含む): 148200960

約数和(自身を除く): 67966113

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 38593, 115779, 270151, 347337, 424523, 810453, 1042011, 1273569, 2431359, 2971661, 3820707, 7294077, 8914983, 11462121, 26744949, 80234847]

約数ペア:

[(1, 80234847), (3, 26744949), (7, 11462121), (9, 8914983), (11, 7294077), (21, 3820707), (27, 2971661), (33, 2431359), (63, 1273569), (77, 1042011), (99, 810453), (189, 424523), (231, 347337), (297, 270151), (693, 115779), (2079, 38593)]