27733818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{660329}}^1$

素因数の和:660341

約数の個数: 16

約数和(自身を含む): 63391680

約数和(自身を除く): 35657862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 660329, 1320658, 1980987, 3961974, 4622303, 9244606, 13866909, 27733818]

約数ペア:

[(1, 27733818), (2, 13866909), (3, 9244606), (6, 4622303), (7, 3961974), (14, 1980987), (21, 1320658), (42, 660329)]