47618361

素因数分解:

$3^4\times 7^1\times {\mathrm{83983}}^1$

素因数の和:84002

約数の個数: 20

約数和(自身を含む): 81296512

約数和(自身を除く): 33678151

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 83983, 251949, 587881, 755847, 1763643, 2267541, 5290929, 6802623, 15872787, 47618361]

約数ペア:

[(1, 47618361), (3, 15872787), (7, 6802623), (9, 5290929), (21, 2267541), (27, 1763643), (63, 755847), (81, 587881), (189, 251949), (567, 83983)]