2018018097

素因数分解:

$3^3\times {\mathrm{2143}}^1\times {\mathrm{34877}}^1$

素因数の和:37029

約数の個数: 16

約数和(自身を含む): 2991137280

約数和(自身を除く): 973119183

約数列:

[1, 3, 9, 27, 2143, 6429, 19287, 34877, 57861, 104631, 313893, 941679, 74741411, 224224233, 672672699, 2018018097]

約数ペア:

[(1, 2018018097), (3, 672672699), (9, 224224233), (27, 74741411), (2143, 941679), (6429, 313893), (19287, 104631), (34877, 57861)]