124598979

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{26987}}^1$

素因数の和:27021

約数の個数: 24

約数和(自身を含む): 196472640

約数和(自身を除く): 71873661

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 26987, 80961, 242883, 512753, 728649, 1538259, 2185947, 4614777, 6557841, 13844331, 41532993, 124598979]

約数ペア:

[(1, 124598979), (3, 41532993), (9, 13844331), (19, 6557841), (27, 4614777), (57, 2185947), (81, 1538259), (171, 728649), (243, 512753), (513, 242883), (1539, 80961), (4617, 26987)]