42681280239

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{576299}}^1$

素因数の和:576532

約数の個数: 32

約数和(自身を含む): 68418336000

約数和(自身を除く): 25737055761

約数列:

[1, 3, 9, 13, 27, 39, 117, 211, 351, 633, 1899, 2743, 5697, 8229, 24687, 74061, 576299, 1728897, 5186691, 7491887, 15560073, 22475661, 67426983, 121599089, 202280949, 364797267, 1094391801, 1580788157, 3283175403, 4742364471, 14227093413, 42681280239]

約数ペア:

[(1, 42681280239), (3, 14227093413), (9, 4742364471), (13, 3283175403), (27, 1580788157), (39, 1094391801), (117, 364797267), (211, 202280949), (351, 121599089), (633, 67426983), (1899, 22475661), (2743, 15560073), (5697, 7491887), (8229, 5186691), (24687, 1728897), (74061, 576299)]