1885128003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19041697}}^1$

素因数の和:19041714

約数の個数: 12

約数和(自身を含む): 2970504888

約数和(自身を除く): 1085376885

約数列:

[1, 3, 9, 11, 33, 99, 19041697, 57125091, 171375273, 209458667, 628376001, 1885128003]

約数ペア:

[(1, 1885128003), (3, 628376001), (9, 209458667), (11, 171375273), (33, 57125091), (99, 19041697)]