3897138717

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{630299}}^1$

素因数の和:630537

約数の個数: 16

約数和(自身を含む): 5798760000

約数和(自身を除く): 1901621283

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 630299, 1890897, 5672691, 17018073, 144338471, 433015413, 1299046239, 3897138717]

約数ペア:

[(1, 3897138717), (3, 1299046239), (9, 433015413), (27, 144338471), (229, 17018073), (687, 5672691), (2061, 1890897), (6183, 630299)]