68857767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36607}}^1$

素因数の和:36643

約数の個数: 24

約数和(自身を含む): 114216960

約数和(自身を除く): 45359193

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 36607, 109821, 329463, 402677, 695533, 1208031, 2086599, 3624093, 6259797, 7650863, 22952589, 68857767]

約数ペア:

[(1, 68857767), (3, 22952589), (9, 7650863), (11, 6259797), (19, 3624093), (33, 2086599), (57, 1208031), (99, 695533), (171, 402677), (209, 329463), (627, 109821), (1881, 36607)]