84699189

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{15607}}^1$

素因数の和:15686

約数の個数: 20

約数和(自身を含む): 128422624

約数和(自身を除く): 43723435

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 15607, 46821, 140463, 421389, 1045669, 1264167, 3137007, 9411021, 28233063, 84699189]

約数ペア:

[(1, 84699189), (3, 28233063), (9, 9411021), (27, 3137007), (67, 1264167), (81, 1045669), (201, 421389), (603, 140463), (1809, 46821), (5427, 15607)]