25169697

素因数分解:

$3^5\times 7^1\times {\mathrm{14797}}^1$

素因数の和:14819

約数の個数: 24

約数和(自身を含む): 43091776

約数和(自身を除く): 17922079

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 14797, 44391, 103579, 133173, 310737, 399519, 932211, 1198557, 2796633, 3595671, 8389899, 25169697]

約数ペア:

[(1, 25169697), (3, 8389899), (7, 3595671), (9, 2796633), (21, 1198557), (27, 932211), (63, 399519), (81, 310737), (189, 133173), (243, 103579), (567, 44391), (1701, 14797)]