271370876481

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1409}}^1\times {\mathrm{192791}}^1$

素因数の和:194246

約数の個数: 32

約数和(自身を含む): 413191814400

約数和(自身を除く): 141820937919

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1409, 4227, 12681, 38043, 52133, 156399, 192791, 469197, 578373, 1407591, 1735119, 5205357, 7133267, 21399801, 64199403, 192598209, 271642519, 814927557, 2444782671, 7334348013, 10050773203, 30152319609, 90456958827, 271370876481]

約数ペア:

[(1, 271370876481), (3, 90456958827), (9, 30152319609), (27, 10050773203), (37, 7334348013), (111, 2444782671), (333, 814927557), (999, 271642519), (1409, 192598209), (4227, 64199403), (12681, 21399801), (38043, 7133267), (52133, 5205357), (156399, 1735119), (192791, 1407591), (469197, 578373)]