1427887899

素因数分解:

$3^3\times {\mathrm{1021}}^1\times {\mathrm{51797}}^1$

素因数の和:52827

約数の個数: 16

約数和(自身を含む): 2117502240

約数和(自身を除く): 689614341

約数列:

[1, 3, 9, 27, 1021, 3063, 9189, 27567, 51797, 155391, 466173, 1398519, 52884737, 158654211, 475962633, 1427887899]

約数ペア:

[(1, 1427887899), (3, 475962633), (9, 158654211), (27, 52884737), (1021, 1398519), (3063, 466173), (9189, 155391), (27567, 51797)]