39127653

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 58496256

約数和(自身を除く): 19368603

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 963, 991, 2973, 4387, 8919, 13161, 39483, 40631, 106037, 121893, 318111, 365679, 954333, 4347517, 13042551, 39127653]

約数ペア:

[(1, 39127653), (3, 13042551), (9, 4347517), (41, 954333), (107, 365679), (123, 318111), (321, 121893), (369, 106037), (963, 40631), (991, 39483), (2973, 13161), (4387, 8919)]