965607561

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1609}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 1496140800

約数和(自身を除く): 530533239

約数列:

[1, 3, 9, 27, 31, 81, 93, 239, 279, 717, 837, 1609, 2151, 2511, 4827, 6453, 7409, 14481, 19359, 22227, 43443, 49879, 66681, 130329, 149637, 200043, 384551, 448911, 600129, 1153653, 1346733, 3460959, 4040199, 10382877, 11921081, 31148631, 35763243, 107289729, 321869187, 965607561]

約数ペア:

[(1, 965607561), (3, 321869187), (9, 107289729), (27, 35763243), (31, 31148631), (81, 11921081), (93, 10382877), (239, 4040199), (279, 3460959), (717, 1346733), (837, 1153653), (1609, 600129), (2151, 448911), (2511, 384551), (4827, 200043), (6453, 149637), (7409, 130329), (14481, 66681), (19359, 49879), (22227, 43443)]