89263629

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108991}}^1$

素因数の和:109017

約数の個数: 24

約数和(自身を含む): 158692352

約数和(自身を除く): 69428723

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 108991, 326973, 762937, 980919, 1416883, 2288811, 4250649, 6866433, 9918181, 12751947, 29754543, 89263629]

約数ペア:

[(1, 89263629), (3, 29754543), (7, 12751947), (9, 9918181), (13, 6866433), (21, 4250649), (39, 2288811), (63, 1416883), (91, 980919), (117, 762937), (273, 326973), (819, 108991)]