266772701493

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{271939553}}^1$

素因数の和:271939668

約数の個数: 12

約数和(自身を含む): 388873562220

約数和(自身を除く): 122100860727

約数列:

[1, 3, 9, 109, 327, 981, 271939553, 815818659, 2447455977, 29641411277, 88924233831, 266772701493]

約数ペア:

[(1, 266772701493), (3, 88924233831), (9, 29641411277), (109, 2447455977), (327, 815818659), (981, 271939553)]