92127987

素因数分解:

$3^2\times 7^2\times {\mathrm{208907}}^1$

素因数の和:208927

約数の個数: 18

約数和(自身を含む): 154800828

約数和(自身を除く): 62672841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 208907, 626721, 1462349, 1880163, 4387047, 10236443, 13161141, 30709329, 92127987]

約数ペア:

[(1, 92127987), (3, 30709329), (7, 13161141), (9, 10236443), (21, 4387047), (49, 1880163), (63, 1462349), (147, 626721), (441, 208907)]