78312562263

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4747079}}^1$

素因数の和:4747148

約数の個数: 32

約数和(自身を含む): 127601510400

約数和(自身を除く): 49288948137

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 4747079, 14241237, 42723711, 61712027, 128171133, 185136081, 223112713, 555408243, 669338139, 1666224729, 2008014417, 2900465269, 6024043251, 8701395807, 26104187421, 78312562263]

約数ペア:

[(1, 78312562263), (3, 26104187421), (9, 8701395807), (13, 6024043251), (27, 2900465269), (39, 2008014417), (47, 1666224729), (117, 669338139), (141, 555408243), (351, 223112713), (423, 185136081), (611, 128171133), (1269, 61712027), (1833, 42723711), (5499, 14241237), (16497, 4747079)]