30183237

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6649

約数の個数: 24

約数和(自身を含む): 50516544

約数和(自身を除く): 20333307

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 6563, 19689, 45941, 59067, 137823, 413469, 479099, 1437297, 3353693, 4311891, 10061079, 30183237]

約数ペア:

[(1, 30183237), (3, 10061079), (7, 4311891), (9, 3353693), (21, 1437297), (63, 479099), (73, 413469), (219, 137823), (511, 59067), (657, 45941), (1533, 19689), (4599, 6563)]