2017303701

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1\times {\mathrm{3119}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 3238809600

約数和(自身を除く): 1221505899

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1621, 3119, 4863, 9357, 11347, 21833, 30799, 34041, 59261, 65499, 92397, 177783, 215593, 414827, 646779, 1244481, 5055899, 15167697, 35391293, 96062081, 106173879, 288186243, 672434567, 2017303701]

約数ペア:

[(1, 2017303701), (3, 672434567), (7, 288186243), (19, 106173879), (21, 96062081), (57, 35391293), (133, 15167697), (399, 5055899), (1621, 1244481), (3119, 646779), (4863, 414827), (9357, 215593), (11347, 177783), (21833, 92397), (30799, 65499), (34041, 59261)]