63569853

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{1409}}^1$

素因数の和:1978

約数の個数: 20

約数和(自身を含む): 95200380

約数和(自身を除く): 31630527

約数列:

[1, 3, 9, 27, 81, 557, 1409, 1671, 4227, 5013, 12681, 15039, 38043, 45117, 114129, 784813, 2354439, 7063317, 21189951, 63569853]

約数ペア:

[(1, 63569853), (3, 21189951), (9, 7063317), (27, 2354439), (81, 784813), (557, 114129), (1409, 45117), (1671, 38043), (4227, 15039), (5013, 12681)]