1344955059

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{300683}}^1$

素因数の和:300767

約数の個数: 24

約数和(自身を含む): 2251521792

約数和(自身を除く): 906566733

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 300683, 902049, 2104781, 2706147, 6314343, 18943029, 21348493, 64045479, 149439451, 192136437, 448318353, 1344955059]

約数ペア:

[(1, 1344955059), (3, 448318353), (7, 192136437), (9, 149439451), (21, 64045479), (63, 21348493), (71, 18943029), (213, 6314343), (497, 2706147), (639, 2104781), (1491, 902049), (4473, 300683)]