231933078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{330389}}^1$

素因数の和:330413

約数の個数: 32

約数和(自身を含む): 555055200

約数和(自身を除く): 323122122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 330389, 660778, 991167, 1982334, 2973501, 4295057, 5947002, 8590114, 8920503, 12885171, 17841006, 25770342, 38655513, 77311026, 115966539, 231933078]

約数ペア:

[(1, 231933078), (2, 115966539), (3, 77311026), (6, 38655513), (9, 25770342), (13, 17841006), (18, 12885171), (26, 8920503), (27, 8590114), (39, 5947002), (54, 4295057), (78, 2973501), (117, 1982334), (234, 991167), (351, 660778), (702, 330389)]