127473669

素因数分解:

$3^8\times {\mathrm{19429}}^1$

素因数の和:19453

約数の個数: 18

約数和(自身を含む): 191210630

約数和(自身を除く): 63736961

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19429, 58287, 174861, 524583, 1573749, 4721247, 14163741, 42491223, 127473669]

約数ペア:

[(1, 127473669), (3, 42491223), (9, 14163741), (27, 4721247), (81, 1573749), (243, 524583), (729, 174861), (2187, 58287), (6561, 19429)]