38290581

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1693}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 63423360

約数和(自身を除く): 25132779

約数列:

[1, 3, 7, 9, 21, 63, 359, 1077, 1693, 2513, 3231, 5079, 7539, 11851, 15237, 22617, 35553, 106659, 607787, 1823361, 4254509, 5470083, 12763527, 38290581]

約数ペア:

[(1, 38290581), (3, 12763527), (7, 5470083), (9, 4254509), (21, 1823361), (63, 607787), (359, 106659), (1077, 35553), (1693, 22617), (2513, 15237), (3231, 11851), (5079, 7539)]