11700746379

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{131441}}^1$

素因数の和:131617

約数の個数: 40

約数和(自身を含む): 20103265248

約数和(自身を除く): 8402518869

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 1099, 1413, 3297, 4239, 9891, 12717, 29673, 89019, 131441, 394323, 920087, 1182969, 2760261, 3548907, 8280783, 10646721, 20636237, 24842349, 61908711, 74527047, 144453659, 185726133, 433360977, 557178399, 1300082931, 1671535197, 3900248793, 11700746379]

約数ペア:

[(1, 11700746379), (3, 3900248793), (7, 1671535197), (9, 1300082931), (21, 557178399), (27, 433360977), (63, 185726133), (81, 144453659), (157, 74527047), (189, 61908711), (471, 24842349), (567, 20636237), (1099, 10646721), (1413, 8280783), (3297, 3548907), (4239, 2760261), (9891, 1182969), (12717, 920087), (29673, 394323), (89019, 131441)]