30553821

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{49201}}^1$

素因数の和:49233

約数の個数: 16

約数和(自身を含む): 47233920

約数和(自身を除く): 16680099

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 49201, 147603, 442809, 1131623, 1328427, 3394869, 10184607, 30553821]

約数ペア:

[(1, 30553821), (3, 10184607), (9, 3394869), (23, 1328427), (27, 1131623), (69, 442809), (207, 147603), (621, 49201)]