49532553

素因数分解:

$3^4\times 7^1\times {\mathrm{87359}}^1$

素因数の和:87378

約数の個数: 20

約数和(自身を含む): 84564480

約数和(自身を除く): 35031927

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 87359, 262077, 611513, 786231, 1834539, 2358693, 5503617, 7076079, 16510851, 49532553]

約数ペア:

[(1, 49532553), (3, 16510851), (7, 7076079), (9, 5503617), (21, 2358693), (27, 1834539), (63, 786231), (81, 611513), (189, 262077), (567, 87359)]