84857823

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4339}}^1$

素因数の和:4439

約数の個数: 24

約数和(自身を含む): 127960560

約数和(自身を除く): 43102737

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 4339, 6519, 13017, 19557, 39051, 177899, 229967, 533697, 689901, 1601091, 2069703, 9428647, 28285941, 84857823]

約数ペア:

[(1, 84857823), (3, 28285941), (9, 9428647), (41, 2069703), (53, 1601091), (123, 689901), (159, 533697), (369, 229967), (477, 177899), (2173, 39051), (4339, 19557), (6519, 13017)]