38676813

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9349}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 59241600

約数和(自身を除く): 20564787

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 9349, 28047, 65443, 196329, 1841753, 5525259, 12892271, 38676813]

約数ペア:

[(1, 38676813), (3, 12892271), (7, 5525259), (21, 1841753), (197, 196329), (591, 65443), (1379, 28047), (4137, 9349)]