1062423

素因数分解:

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

素因数の和:156

約数の個数: 24

約数和(自身を含む): 1676400

約数和(自身を除く): 613977

約数列:

[1, 3, 9, 19, 27, 57, 109, 171, 327, 361, 513, 981, 1083, 2071, 2943, 3249, 6213, 9747, 18639, 39349, 55917, 118047, 354141, 1062423]

約数ペア:

[(1, 1062423), (3, 354141), (9, 118047), (19, 55917), (27, 39349), (57, 18639), (109, 9747), (171, 6213), (327, 3249), (361, 2943), (513, 2071), (981, 1083)]