2116711917

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{241}}^1\times {\mathrm{5641}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 3088453368

約数和(自身を除く): 971741451

約数列:

[1, 3, 9, 173, 241, 519, 723, 1557, 2169, 5641, 16923, 41693, 50769, 125079, 375237, 975893, 1359481, 2927679, 4078443, 8783037, 12235329, 235190213, 705570639, 2116711917]

約数ペア:

[(1, 2116711917), (3, 705570639), (9, 235190213), (173, 12235329), (241, 8783037), (519, 4078443), (723, 2927679), (1557, 1359481), (2169, 975893), (5641, 375237), (16923, 125079), (41693, 50769)]