2819645087277

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1657}}^1\times {\mathrm{126923}}^1$

素因数の和:128733

約数の個数: 32

約数和(自身を含む): 3888931052160

約数和(自身を除く): 1069285964883

約数列:

[1, 3, 41, 109, 123, 327, 1657, 4469, 4971, 13407, 67937, 126923, 180613, 203811, 380769, 541839, 5203843, 7405133, 13834607, 15611529, 22215399, 41503821, 210311411, 567218887, 630934233, 1701656661, 8622767851, 22923943799, 25868303553, 68771831397, 939881695759, 2819645087277]

約数ペア:

[(1, 2819645087277), (3, 939881695759), (41, 68771831397), (109, 25868303553), (123, 22923943799), (327, 8622767851), (1657, 1701656661), (4469, 630934233), (4971, 567218887), (13407, 210311411), (67937, 41503821), (126923, 22215399), (180613, 15611529), (203811, 13834607), (380769, 7405133), (541839, 5203843)]