474418053

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{16879}}^1$

素因数の和:17238

約数の個数: 20

約数和(自身を含む): 710783040

約数和(自身を除く): 236364987

約数列:

[1, 3, 9, 27, 81, 347, 1041, 3123, 9369, 16879, 28107, 50637, 151911, 455733, 1367199, 5857013, 17571039, 52713117, 158139351, 474418053]

約数ペア:

[(1, 474418053), (3, 158139351), (9, 52713117), (27, 17571039), (81, 5857013), (347, 1367199), (1041, 455733), (3123, 151911), (9369, 50637), (16879, 28107)]