63980043

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2213}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 89268480

約数和(自身を除く): 25288437

約数列:

[1, 3, 23, 69, 419, 1257, 2213, 6639, 9637, 28911, 50899, 152697, 927247, 2781741, 21326681, 63980043]

約数ペア:

[(1, 63980043), (3, 21326681), (23, 2781741), (69, 927247), (419, 152697), (1257, 50899), (2213, 28911), (6639, 9637)]