65738372481

素因数分解:

$3^2\times {\mathrm{991}}^1\times {\mathrm{1021}}^1\times {\mathrm{7219}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 95157520640

約数和(自身を除く): 29419148159

約数列:

[1, 3, 9, 991, 1021, 2973, 3063, 7219, 8919, 9189, 21657, 64971, 1011811, 3035433, 7154029, 7370599, 9106299, 21462087, 22111797, 64386261, 66335391, 7304263609, 21912790827, 65738372481]

約数ペア:

[(1, 65738372481), (3, 21912790827), (9, 7304263609), (991, 66335391), (1021, 64386261), (2973, 22111797), (3063, 21462087), (7219, 9106299), (8919, 7370599), (9189, 7154029), (21657, 3035433), (64971, 1011811)]