38136519

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 56840784

約数和(自身を除く): 18704265

約数列:

[1, 3, 9, 41, 123, 181, 369, 543, 571, 1629, 1713, 5139, 7421, 22263, 23411, 66789, 70233, 103351, 210699, 310053, 930159, 4237391, 12712173, 38136519]

約数ペア:

[(1, 38136519), (3, 12712173), (9, 4237391), (41, 930159), (123, 310053), (181, 210699), (369, 103351), (543, 70233), (571, 66789), (1629, 23411), (1713, 22263), (5139, 7421)]