51988620069

素因数分解:

$3^3\times {\mathrm{1151}}^1\times {\mathrm{1672897}}^1$

素因数の和:1674057

約数の個数: 16

約数和(自身を含む): 77087139840

約数和(自身を除く): 25098519771

約数列:

[1, 3, 9, 27, 1151, 3453, 10359, 31077, 1672897, 5018691, 15056073, 45168219, 1925504447, 5776513341, 17329540023, 51988620069]

約数ペア:

[(1, 51988620069), (3, 17329540023), (9, 5776513341), (27, 1925504447), (1151, 45168219), (3453, 15056073), (10359, 5018691), (31077, 1672897)]