38640831363

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{9780013}}^1$

素因数の和:9780458

約数の個数: 12

約数和(自身を含む): 55941680080

約数和(自身を除く): 17300848717

約数列:

[1, 3, 9, 439, 1317, 3951, 9780013, 29340039, 88020117, 4293425707, 12880277121, 38640831363]

約数ペア:

[(1, 38640831363), (3, 12880277121), (9, 4293425707), (439, 88020117), (1317, 29340039), (3951, 9780013)]