30699999

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{9397}}^1$

素因数の和:9428

約数の個数: 24

約数和(自身を含む): 49997360

約数和(自身を除く): 19297361

約数列:

[1, 3, 9, 11, 27, 33, 99, 121, 297, 363, 1089, 3267, 9397, 28191, 84573, 103367, 253719, 310101, 930303, 1137037, 2790909, 3411111, 10233333, 30699999]

約数ペア:

[(1, 30699999), (3, 10233333), (9, 3411111), (11, 2790909), (27, 1137037), (33, 930303), (99, 310101), (121, 253719), (297, 103367), (363, 84573), (1089, 28191), (3267, 9397)]