25063101

素因数分解:

$3^4\times 7^1\times {\mathrm{44203}}^1$

素因数の和:44222

約数の個数: 20

約数和(自身を含む): 42789472

約数和(自身を除く): 17726371

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 44203, 132609, 309421, 397827, 928263, 1193481, 2784789, 3580443, 8354367, 25063101]

約数ペア:

[(1, 25063101), (3, 8354367), (7, 3580443), (9, 2784789), (21, 1193481), (27, 928263), (63, 397827), (81, 309421), (189, 132609), (567, 44203)]