81858381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{3209}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 119257920

約数和(自身を除く): 37399539

約数列:

[1, 3, 11, 33, 773, 2319, 3209, 8503, 9627, 25509, 35299, 105897, 2480557, 7441671, 27286127, 81858381]

約数ペア:

[(1, 81858381), (3, 27286127), (11, 7441671), (33, 2480557), (773, 105897), (2319, 35299), (3209, 25509), (8503, 9627)]