279050589

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{58391}}^1$

素因数の和:58462

約数の個数: 20

約数和(自身を含む): 423925920

約数和(自身を除く): 144875331

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 58391, 175173, 525519, 1576557, 3445069, 4729671, 10335207, 31005621, 93016863, 279050589]

約数ペア:

[(1, 279050589), (3, 93016863), (9, 31005621), (27, 10335207), (59, 4729671), (81, 3445069), (177, 1576557), (531, 525519), (1593, 175173), (4779, 58391)]