19234683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2081}}^1$

素因数の和:2179

約数の個数: 24

約数和(自身を含む): 30313920

約数和(自身を除く): 11079237

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 2081, 3081, 6243, 9243, 18729, 27053, 81159, 164399, 243477, 493197, 1479591, 2137187, 6411561, 19234683]

約数ペア:

[(1, 19234683), (3, 6411561), (9, 2137187), (13, 1479591), (39, 493197), (79, 243477), (117, 164399), (237, 81159), (711, 27053), (1027, 18729), (2081, 9243), (3081, 6243)]