7306281

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 11085984

約数和(自身を除く): 3779703

約数列:

[1, 3, 9, 27, 81, 107, 243, 281, 321, 843, 963, 2529, 2889, 7587, 8667, 22761, 26001, 30067, 68283, 90201, 270603, 811809, 2435427, 7306281]

約数ペア:

[(1, 7306281), (3, 2435427), (9, 811809), (27, 270603), (81, 90201), (107, 68283), (243, 30067), (281, 26001), (321, 22761), (843, 8667), (963, 7587), (2529, 2889)]