27292509

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 41572440

約数和(自身を除く): 14279931

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 1973, 4611, 5919, 13833, 17757, 57217, 104569, 171651, 313707, 514953, 941121, 3032501, 9097503, 27292509]

約数ペア:

[(1, 27292509), (3, 9097503), (9, 3032501), (29, 941121), (53, 514953), (87, 313707), (159, 171651), (261, 104569), (477, 57217), (1537, 17757), (1973, 13833), (4611, 5919)]