87604659

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 134729280

約数和(自身を除く): 47124621

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 729, 977, 1107, 2187, 2931, 3321, 8793, 9963, 26379, 29889, 40057, 79137, 89667, 120171, 237411, 360513, 712233, 1081539, 2136699, 3244617, 9733851, 29201553, 87604659]

約数ペア:

[(1, 87604659), (3, 29201553), (9, 9733851), (27, 3244617), (41, 2136699), (81, 1081539), (123, 712233), (243, 360513), (369, 237411), (729, 120171), (977, 89667), (1107, 79137), (2187, 40057), (2931, 29889), (3321, 26379), (8793, 9963)]