78048711

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{222361}}^1$

素因数の和:222383

約数の個数: 16

約数和(自身を含む): 124522720

約数和(自身を除く): 46474009

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 222361, 667083, 2001249, 2890693, 6003747, 8672079, 26016237, 78048711]

約数ペア:

[(1, 78048711), (3, 26016237), (9, 8672079), (13, 6003747), (27, 2890693), (39, 2001249), (117, 667083), (351, 222361)]