40334469

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 63191040

約数和(自身を除く): 22856571

約数列:

[1, 3, 7, 21, 67, 109, 201, 263, 327, 469, 763, 789, 1407, 1841, 2289, 5523, 7303, 17621, 21909, 28667, 51121, 52863, 86001, 123347, 153363, 200669, 370041, 602007, 1920689, 5762067, 13444823, 40334469]

約数ペア:

[(1, 40334469), (3, 13444823), (7, 5762067), (21, 1920689), (67, 602007), (109, 370041), (201, 200669), (263, 153363), (327, 123347), (469, 86001), (763, 52863), (789, 51121), (1407, 28667), (1841, 21909), (2289, 17621), (5523, 7303)]