20835087009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{5501}}^1\times {\mathrm{114773}}^1$

素因数の和:120288

約数の個数: 16

約数和(自身を含む): 30311354304

約数和(自身を除く): 9476267295

約数列:

[1, 3, 11, 33, 5501, 16503, 60511, 114773, 181533, 344319, 1262503, 3787509, 631366273, 1894098819, 6945029003, 20835087009]

約数ペア:

[(1, 20835087009), (3, 6945029003), (11, 1894098819), (33, 631366273), (5501, 3787509), (16503, 1262503), (60511, 344319), (114773, 181533)]