1409697

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 16

約数和(自身を含む): 2112000

約数和(自身を除く): 702303

約数列:

[1, 3, 9, 27, 109, 327, 479, 981, 1437, 2943, 4311, 12933, 52211, 156633, 469899, 1409697]

約数ペア:

[(1, 1409697), (3, 469899), (9, 156633), (27, 52211), (109, 12933), (327, 4311), (479, 2943), (981, 1437)]