387831299553

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{5900639}}^1$

素因数の和:5900821

約数の個数: 24

約数和(自身を含む): 573778233600

約数和(自身を除く): 185946934047

約数列:

[1, 3, 9, 67, 109, 201, 327, 603, 981, 7303, 21909, 65727, 5900639, 17701917, 53105751, 395342813, 643169651, 1186028439, 1929508953, 3558085317, 5788526859, 43092366617, 129277099851, 387831299553]

約数ペア:

[(1, 387831299553), (3, 129277099851), (9, 43092366617), (67, 5788526859), (109, 3558085317), (201, 1929508953), (327, 1186028439), (603, 643169651), (981, 395342813), (7303, 53105751), (21909, 17701917), (65727, 5900639)]