66593769

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3119}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 97044480

約数和(自身を除く): 30450711

約数列:

[1, 3, 11, 33, 647, 1941, 3119, 7117, 9357, 21351, 34309, 102927, 2017993, 6053979, 22197923, 66593769]

約数ペア:

[(1, 66593769), (3, 22197923), (11, 6053979), (33, 2017993), (647, 102927), (1941, 34309), (3119, 21351), (7117, 9357)]