83769987

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{3907}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 127807232

約数和(自身を除く): 44037245

約数列:

[1, 3, 7, 21, 1021, 3063, 3907, 7147, 11721, 21441, 27349, 82047, 3989047, 11967141, 27923329, 83769987]

約数ペア:

[(1, 83769987), (3, 27923329), (7, 11967141), (21, 3989047), (1021, 82047), (3063, 27349), (3907, 21441), (7147, 11721)]