66071643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{27427}}^1$

素因数の和:27514

約数の個数: 16

約数和(自身を含む): 97424256

約数和(自身を除く): 31352613

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 27427, 82281, 301697, 905091, 2002171, 6006513, 22023881, 66071643]

約数ペア:

[(1, 66071643), (3, 22023881), (11, 6006513), (33, 2002171), (73, 905091), (219, 301697), (803, 82281), (2409, 27427)]