19062837

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{30697}}^1$

素因数の和:30729

約数の個数: 16

約数和(自身を含む): 29470080

約数和(自身を除く): 10407243

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 30697, 92091, 276273, 706031, 828819, 2118093, 6354279, 19062837]

約数ペア:

[(1, 19062837), (3, 6354279), (9, 2118093), (23, 828819), (27, 706031), (69, 276273), (207, 92091), (621, 30697)]