38478297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 60681600

約数和(自身を除く): 22203303

約数列:

[1, 3, 11, 13, 33, 39, 143, 257, 349, 429, 771, 1047, 2827, 3341, 3839, 4537, 8481, 10023, 11517, 13611, 36751, 49907, 89693, 110253, 149721, 269079, 986623, 1166009, 2959869, 3498027, 12826099, 38478297]

約数ペア:

[(1, 38478297), (3, 12826099), (11, 3498027), (13, 2959869), (33, 1166009), (39, 986623), (143, 269079), (257, 149721), (349, 110253), (429, 89693), (771, 49907), (1047, 36751), (2827, 13611), (3341, 11517), (3839, 10023), (4537, 8481)]