65886129

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 107022080

約数和(自身を除く): 41135951

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 837, 1381, 1539, 1767, 2511, 4143, 5301, 12429, 15903, 26239, 37287, 42811, 47709, 78717, 111861, 128433, 236151, 385299, 708453, 813409, 1155897, 2125359, 2440227, 3467691, 7320681, 21962043, 65886129]

約数ペア:

[(1, 65886129), (3, 21962043), (9, 7320681), (19, 3467691), (27, 2440227), (31, 2125359), (57, 1155897), (81, 813409), (93, 708453), (171, 385299), (279, 236151), (513, 128433), (589, 111861), (837, 78717), (1381, 47709), (1539, 42811), (1767, 37287), (2511, 26239), (4143, 15903), (5301, 12429)]