56553743403

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{4283401}}^1$

素因数の和:4283576

約数の個数: 20

約数和(自身を含む): 84999829288

約数和(自身を除く): 28446085885

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 4283401, 12850203, 38550609, 115651827, 346955481, 698194363, 2094583089, 6283749267, 18851247801, 56553743403]

約数ペア:

[(1, 56553743403), (3, 18851247801), (9, 6283749267), (27, 2094583089), (81, 698194363), (163, 346955481), (489, 115651827), (1467, 38550609), (4401, 12850203), (13203, 4283401)]