73793187

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{70079}}^1$

素因数の和:70104

約数の個数: 20

約数和(自身を含む): 118715520

約数和(自身を除く): 44922333

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 70079, 210237, 630711, 911027, 1892133, 2733081, 5676399, 8199243, 24597729, 73793187]

約数ペア:

[(1, 73793187), (3, 24597729), (9, 8199243), (13, 5676399), (27, 2733081), (39, 1892133), (81, 911027), (117, 630711), (351, 210237), (1053, 70079)]