38306937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12980

約数の個数: 16

約数和(自身を含む): 54540288

約数和(自身を除く): 16233351

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 12911, 38733, 296953, 555173, 890859, 1665519, 12768979, 38306937]

約数ペア:

[(1, 38306937), (3, 12768979), (23, 1665519), (43, 890859), (69, 555173), (129, 296953), (989, 38733), (2967, 12911)]