20040377913

素因数分解:

$3^5\times {\mathrm{13679}}^1\times {\mathrm{6029}}^1$

素因数の和:19723

約数の個数: 24

約数和(自身を含む): 30026505600

約数和(自身を除く): 9986127687

約数列:

[1, 3, 9, 27, 81, 243, 6029, 13679, 18087, 41037, 54261, 123111, 162783, 369333, 488349, 1107999, 1465047, 3323997, 82470691, 247412073, 742236219, 2226708657, 6680125971, 20040377913]

約数ペア:

[(1, 20040377913), (3, 6680125971), (9, 2226708657), (27, 742236219), (81, 247412073), (243, 82470691), (6029, 3323997), (13679, 1465047), (18087, 1107999), (41037, 488349), (54261, 369333), (123111, 162783)]