622974771

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{569}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 906984000

約数和(自身を除く): 284009229

約数列:

[1, 3, 9, 239, 509, 569, 717, 1527, 1707, 2151, 4581, 5121, 121651, 135991, 289621, 364953, 407973, 868863, 1094859, 1223919, 2606589, 69219419, 207658257, 622974771]

約数ペア:

[(1, 622974771), (3, 207658257), (9, 69219419), (239, 2606589), (509, 1223919), (569, 1094859), (717, 868863), (1527, 407973), (1707, 364953), (2151, 289621), (4581, 135991), (5121, 121651)]