38290413

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2579}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 60000480

約数和(自身を除く): 21710067

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 2579, 4949, 7737, 14847, 18053, 54159, 126371, 260479, 379113, 781437, 1823353, 5470059, 12763471, 38290413]

約数ペア:

[(1, 38290413), (3, 12763471), (7, 5470059), (21, 1823353), (49, 781437), (101, 379113), (147, 260479), (303, 126371), (707, 54159), (2121, 18053), (2579, 14847), (4949, 7737)]