3941613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 6246240

約数和(自身を除く): 2304627

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 571, 767, 1713, 2301, 5139, 6903, 7423, 22269, 33689, 66807, 101067, 303201, 437957, 1313871, 3941613]

約数ペア:

[(1, 3941613), (3, 1313871), (9, 437957), (13, 303201), (39, 101067), (59, 66807), (117, 33689), (177, 22269), (531, 7423), (571, 6903), (767, 5139), (1713, 2301)]