2013154389

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1\times {\mathrm{3313}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 2940604992

約数和(自身を除く): 927450603

約数列:

[1, 3, 9, 107, 321, 631, 963, 1893, 3313, 5679, 9939, 29817, 67517, 202551, 354491, 607653, 1063473, 2090503, 3190419, 6271509, 18814527, 223683821, 671051463, 2013154389]

約数ペア:

[(1, 2013154389), (3, 671051463), (9, 223683821), (107, 18814527), (321, 6271509), (631, 3190419), (963, 2090503), (1893, 1063473), (3313, 607653), (5679, 354491), (9939, 202551), (29817, 67517)]