1329118647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{30803}}^1$

素因数の和:31582

約数の個数: 16

約数和(自身を含む): 1867954560

約数和(自身を除く): 538835913

約数列:

[1, 3, 19, 57, 757, 2271, 14383, 30803, 43149, 92409, 585257, 1755771, 23317871, 69953613, 443039549, 1329118647]

約数ペア:

[(1, 1329118647), (3, 443039549), (19, 69953613), (57, 23317871), (757, 1755771), (2271, 585257), (14383, 92409), (30803, 43149)]