1008588141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{20749}}^1$

素因数の和:21257

約数の個数: 24

約数和(自身を含む): 1592604000

約数和(自身を除く): 584015859

約数列:

[1, 3, 9, 11, 33, 99, 491, 1473, 4419, 5401, 16203, 20749, 48609, 62247, 186741, 228239, 684717, 2054151, 10187759, 30563277, 91689831, 112065349, 336196047, 1008588141]

約数ペア:

[(1, 1008588141), (3, 336196047), (9, 112065349), (11, 91689831), (33, 30563277), (99, 10187759), (491, 2054151), (1473, 684717), (4419, 228239), (5401, 186741), (16203, 62247), (20749, 48609)]