6645566589

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1\times {\mathrm{16603}}^1$

素因数の和:18028

約数の個数: 16

約数和(自身を含む): 8955799104

約数和(自身を除く): 2310232515

約数列:

[1, 3, 101, 303, 1321, 3963, 16603, 49809, 133421, 400263, 1676903, 5030709, 21932563, 65797689, 2215188863, 6645566589]

約数ペア:

[(1, 6645566589), (3, 2215188863), (101, 65797689), (303, 21932563), (1321, 5030709), (3963, 1676903), (16603, 400263), (49809, 133421)]