8851131

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 13578240

約数和(自身を除く): 4727109

約数列:

[1, 3, 9, 19, 57, 171, 191, 271, 573, 813, 1719, 2439, 3629, 5149, 10887, 15447, 32661, 46341, 51761, 155283, 465849, 983459, 2950377, 8851131]

約数ペア:

[(1, 8851131), (3, 2950377), (9, 983459), (19, 465849), (57, 155283), (171, 51761), (191, 46341), (271, 32661), (573, 15447), (813, 10887), (1719, 5149), (2439, 3629)]