63071199

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{5119}}^1$

素因数の和:5199

約数の個数: 18

約数和(自身を含む): 93649920

約数和(自身を除く): 30578721

約数列:

[1, 3, 9, 37, 111, 333, 1369, 4107, 5119, 12321, 15357, 46071, 189403, 568209, 1704627, 7007911, 21023733, 63071199]

約数ペア:

[(1, 63071199), (3, 21023733), (9, 7007911), (37, 1704627), (111, 568209), (333, 189403), (1369, 46071), (4107, 15357), (5119, 12321)]