209989611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{598261}}^1$

素因数の和:598283

約数の個数: 16

約数和(自身を含む): 335026720

約数和(自身を除く): 125037109

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 598261, 1794783, 5384349, 7777393, 16153047, 23332179, 69996537, 209989611]

約数ペア:

[(1, 209989611), (3, 69996537), (9, 23332179), (13, 16153047), (27, 7777393), (39, 5384349), (117, 1794783), (351, 598261)]