18503001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 30101760

約数和(自身を除く): 11598759

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6029, 18087, 54261, 66319, 186899, 198957, 560697, 596871, 1682091, 2055889, 6167667, 18503001]

約数ペア:

[(1, 18503001), (3, 6167667), (9, 2055889), (11, 1682091), (31, 596871), (33, 560697), (93, 198957), (99, 186899), (279, 66319), (341, 54261), (1023, 18087), (3069, 6029)]