86067549

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 59084451

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 71, 139, 153, 171, 213, 323, 417, 459, 513, 639, 969, 1207, 1251, 1349, 1917, 2363, 2641, 2907, 3621, 3753, 4047, 7089, 7923, 8721, 9869, 10863, 12141, 21267, 22933, 23769, 29607, 32589, 36423, 44897, 63801, 68799, 71307, 88821, 134691, 167773, 187511, 206397, 266463, 404073, 503319, 562533, 619191, 1212219, 1509957, 1687599, 3187687, 4529871, 5062797, 9563061, 28689183, 86067549]

約数ペア:

[(1, 86067549), (3, 28689183), (9, 9563061), (17, 5062797), (19, 4529871), (27, 3187687), (51, 1687599), (57, 1509957), (71, 1212219), (139, 619191), (153, 562533), (171, 503319), (213, 404073), (323, 266463), (417, 206397), (459, 187511), (513, 167773), (639, 134691), (969, 88821), (1207, 71307), (1251, 68799), (1349, 63801), (1917, 44897), (2363, 36423), (2641, 32589), (2907, 29607), (3621, 23769), (3753, 22933), (4047, 21267), (7089, 12141), (7923, 10863), (8721, 9869)]