9691767

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 24

約数和(自身を含む): 14870960

約数和(自身を除く): 5179193

約数列:

[1, 3, 9, 19, 57, 157, 171, 361, 471, 1083, 1413, 2983, 3249, 6859, 8949, 20577, 26847, 56677, 61731, 170031, 510093, 1076863, 3230589, 9691767]

約数ペア:

[(1, 9691767), (3, 3230589), (9, 1076863), (19, 510093), (57, 170031), (157, 61731), (171, 56677), (361, 26847), (471, 20577), (1083, 8949), (1413, 6859), (2983, 3249)]