426431043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{64817}}^1$

素因数の和:64883

約数の個数: 24

約数和(自身を含む): 667366128

約数和(自身を除く): 240935085

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 64817, 194451, 583353, 1101889, 2787131, 3305667, 8361393, 9917001, 25084179, 47381227, 142143681, 426431043]

約数ペア:

[(1, 426431043), (3, 142143681), (9, 47381227), (17, 25084179), (43, 9917001), (51, 8361393), (129, 3305667), (153, 2787131), (387, 1101889), (731, 583353), (2193, 194451), (6579, 64817)]