39137943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12703}}^1$

素因数の和:12798

約数の個数: 16

約数和(自身を含む): 56913920

約数和(自身を除く): 17775977

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 12703, 38109, 165139, 495417, 1003537, 3010611, 13045981, 39137943]

約数ペア:

[(1, 39137943), (3, 13045981), (13, 3010611), (39, 1003537), (79, 495417), (237, 165139), (1027, 38109), (3081, 12703)]