27950993

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 32985984

約数和(自身を除く): 5034991

約数列:

[1, 7, 61, 67, 427, 469, 977, 4087, 6839, 28609, 59597, 65459, 417179, 458213, 3992999, 27950993]

約数ペア:

[(1, 27950993), (7, 3992999), (61, 458213), (67, 417179), (427, 65459), (469, 59597), (977, 28609), (4087, 6839)]