82785021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67801}}^1$

素因数の和:67852

約数の個数: 16

約数和(自身を含む): 123670848

約数和(自身を除く): 40885827

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 67801, 203403, 745811, 2237433, 2508637, 7525911, 27595007, 82785021]

約数ペア:

[(1, 82785021), (3, 27595007), (11, 7525911), (33, 2508637), (37, 2237433), (111, 745811), (407, 203403), (1221, 67801)]