804918897

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{1621}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 1219224960

約数和(自身を除く): 414306063

約数列:

[1, 3, 9, 27, 53, 159, 347, 477, 1041, 1431, 1621, 3123, 4863, 9369, 14589, 18391, 43767, 55173, 85913, 165519, 257739, 496557, 562487, 773217, 1687461, 2319651, 5062383, 15187149, 29811811, 89435433, 268306299, 804918897]

約数ペア:

[(1, 804918897), (3, 268306299), (9, 89435433), (27, 29811811), (53, 15187149), (159, 5062383), (347, 2319651), (477, 1687461), (1041, 773217), (1431, 562487), (1621, 496557), (3123, 257739), (4863, 165519), (9369, 85913), (14589, 55173), (18391, 43767)]