27287296729

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{140683}}^1$

素因数の和:140941

約数の個数: 24

約数和(自身を含む): 34428188480

約数和(自身を除く): 7140891751

約数列:

[1, 7, 11, 77, 121, 229, 847, 1603, 2519, 17633, 27709, 140683, 193963, 984781, 1547513, 10832591, 17022643, 32216407, 119158501, 225514849, 354380477, 2480663339, 3898185247, 27287296729]

約数ペア:

[(1, 27287296729), (7, 3898185247), (11, 2480663339), (77, 354380477), (121, 225514849), (229, 119158501), (847, 32216407), (1603, 17022643), (2519, 10832591), (17633, 1547513), (27709, 984781), (140683, 193963)]