11889117

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 18214560

約数和(自身を除く): 6325443

約数列:

[1, 3, 9, 19, 57, 171, 251, 277, 753, 831, 2259, 2493, 4769, 5263, 14307, 15789, 42921, 47367, 69527, 208581, 625743, 1321013, 3963039, 11889117]

約数ペア:

[(1, 11889117), (3, 3963039), (9, 1321013), (19, 625743), (57, 208581), (171, 69527), (251, 47367), (277, 42921), (753, 15789), (831, 14307), (2259, 5263), (2493, 4769)]