3547845117

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{409351}}^1$

素因数の和:409470

約数の個数: 20

約数和(自身を含む): 5349411936

約数和(自身を除く): 1801566819

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 2889, 8667, 409351, 1228053, 3684159, 11052477, 33157431, 43800557, 131401671, 394205013, 1182615039, 3547845117]

約数ペア:

[(1, 3547845117), (3, 1182615039), (9, 394205013), (27, 131401671), (81, 43800557), (107, 33157431), (321, 11052477), (963, 3684159), (2889, 1228053), (8667, 409351)]