38243829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1559}}^1$

素因数の和:1629

約数の個数: 32

約数和(自身を含む): 59754240

約数和(自身を除く): 21510411

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1559, 1887, 4677, 8177, 20267, 24531, 26503, 57683, 60801, 79509, 173049, 344539, 749879, 980611, 1033617, 2249637, 2941833, 12747943, 38243829]

約数ペア:

[(1, 38243829), (3, 12747943), (13, 2941833), (17, 2249637), (37, 1033617), (39, 980611), (51, 749879), (111, 344539), (221, 173049), (481, 79509), (629, 60801), (663, 57683), (1443, 26503), (1559, 24531), (1887, 20267), (4677, 8177)]