69447159

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 110522880

約数和(自身を除く): 41075721

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1917, 2131, 3621, 6393, 10863, 19179, 32589, 36227, 57537, 108681, 151301, 326043, 453903, 978129, 1361709, 2572117, 4085127, 7716351, 23149053, 69447159]

約数ペア:

[(1, 69447159), (3, 23149053), (9, 7716351), (17, 4085127), (27, 2572117), (51, 1361709), (71, 978129), (153, 453903), (213, 326043), (459, 151301), (639, 108681), (1207, 57537), (1917, 36227), (2131, 32589), (3621, 19179), (6393, 10863)]