203434569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13691}}^1$

素因数の和:13837

約数の個数: 24

約数和(自身を含む): 318968832

約数和(自身を除く): 115534263

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 4953, 13691, 14859, 41073, 123219, 177983, 533949, 1601847, 1738757, 5216271, 15648813, 22603841, 67811523, 203434569]

約数ペア:

[(1, 203434569), (3, 67811523), (9, 22603841), (13, 15648813), (39, 5216271), (117, 1738757), (127, 1601847), (381, 533949), (1143, 177983), (1651, 123219), (4953, 41073), (13691, 14859)]