38612973

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1733}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 58928256

約数和(自身を除く): 20315283

約数列:

[1, 3, 7, 21, 1061, 1733, 3183, 5199, 7427, 12131, 22281, 36393, 1838713, 5516139, 12870991, 38612973]

約数ペア:

[(1, 38612973), (3, 12870991), (7, 5516139), (21, 1838713), (1061, 36393), (1733, 22281), (3183, 12131), (5199, 7427)]