2013903477

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{15461}}^1$

素因数の和:15861

約数の個数: 24

約数和(自身を含む): 2988557208

約数和(自身を除く): 974653731

約数列:

[1, 3, 9, 41, 123, 353, 369, 1059, 3177, 14473, 15461, 43419, 46383, 130257, 139149, 633901, 1901703, 5457733, 5705109, 16373199, 49119597, 223767053, 671301159, 2013903477]

約数ペア:

[(1, 2013903477), (3, 671301159), (9, 223767053), (41, 49119597), (123, 16373199), (353, 5705109), (369, 5457733), (1059, 1901703), (3177, 633901), (14473, 139149), (15461, 130257), (43419, 46383)]