16324209

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 25893504

約数和(自身を除く): 9569295

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 911, 1629, 1991, 2733, 5973, 8199, 10021, 17919, 30063, 90189, 164891, 494673, 1484019, 1813801, 5441403, 16324209]

約数ペア:

[(1, 16324209), (3, 5441403), (9, 1813801), (11, 1484019), (33, 494673), (99, 164891), (181, 90189), (543, 30063), (911, 17919), (1629, 10021), (1991, 8199), (2733, 5973)]