42810417

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{121967}}^1$

素因数の和:121989

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 25491663

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 121967, 365901, 1097703, 1585571, 3293109, 4756713, 14270139, 42810417]

約数ペア:

[(1, 42810417), (3, 14270139), (9, 4756713), (13, 3293109), (27, 1585571), (39, 1097703), (117, 365901), (351, 121967)]