30877551

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{27893}}^1$

素因数の和:27943

約数の個数: 16

約数和(自身を含む): 46861920

約数和(自身を除く): 15984369

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 27893, 83679, 251037, 753111, 1143613, 3430839, 10292517, 30877551]

約数ペア:

[(1, 30877551), (3, 10292517), (9, 3430839), (27, 1143613), (41, 753111), (123, 251037), (369, 83679), (1107, 27893)]