2878236441

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{307}}^1\times {\mathrm{4937}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 4191611424

約数和(自身を除く): 1313374983

約数列:

[1, 3, 9, 211, 307, 633, 921, 1899, 2763, 4937, 14811, 44433, 64777, 194331, 582993, 1041707, 1515659, 3125121, 4546977, 9375363, 13640931, 319804049, 959412147, 2878236441]

約数ペア:

[(1, 2878236441), (3, 959412147), (9, 319804049), (211, 13640931), (307, 9375363), (633, 4546977), (921, 3125121), (1899, 1515659), (2763, 1041707), (4937, 582993), (14811, 194331), (44433, 64777)]