20163690063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{203673637}}^1$

素因数の和:203673654

約数の個数: 12

約数和(自身を含む): 31773087528

約数和(自身を除く): 11609397465

約数列:

[1, 3, 9, 11, 33, 99, 203673637, 611020911, 1833062733, 2240410007, 6721230021, 20163690063]

約数ペア:

[(1, 20163690063), (3, 6721230021), (9, 2240410007), (11, 1833062733), (33, 611020911), (99, 203673637)]