27481314378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{654317009}}^1$

素因数の和:654317021

約数の個数: 16

約数和(自身を含む): 62814432960

約数和(自身を除く): 35333118582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 654317009, 1308634018, 1962951027, 3925902054, 4580219063, 9160438126, 13740657189, 27481314378]

約数ペア:

[(1, 27481314378), (2, 13740657189), (3, 9160438126), (6, 4580219063), (7, 3925902054), (14, 1962951027), (21, 1308634018), (42, 654317009)]