2927832759

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157081}}^1$

素因数の和:157215

約数の個数: 24

約数和(自身を含む): 4492545200

約数和(自身を除く): 1564712441

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 6213, 18639, 157081, 471243, 1413729, 2984539, 8953617, 17121829, 26860851, 51365487, 154096461, 325314751, 975944253, 2927832759]

約数ペア:

[(1, 2927832759), (3, 975944253), (9, 325314751), (19, 154096461), (57, 51365487), (109, 26860851), (171, 17121829), (327, 8953617), (981, 2984539), (2071, 1413729), (6213, 471243), (18639, 157081)]