38946243

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30403}}^1$

素因数の和:30474

約数の個数: 16

約数和(自身を含む): 60321536

約数和(自身を除く): 21375293

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 30403, 91209, 212821, 638463, 1854583, 5563749, 12982081, 38946243]

約数ペア:

[(1, 38946243), (3, 12982081), (7, 5563749), (21, 1854583), (61, 638463), (183, 212821), (427, 91209), (1281, 30403)]