120401019

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 182407680

約数和(自身を除く): 62006661

約数列:

[1, 3, 9, 27, 71, 181, 213, 347, 543, 639, 1041, 1629, 1917, 3123, 4887, 9369, 12851, 24637, 38553, 62807, 73911, 115659, 188421, 221733, 346977, 565263, 665199, 1695789, 4459297, 13377891, 40133673, 120401019]

約数ペア:

[(1, 120401019), (3, 40133673), (9, 13377891), (27, 4459297), (71, 1695789), (181, 665199), (213, 565263), (347, 346977), (543, 221733), (639, 188421), (1041, 115659), (1629, 73911), (1917, 62807), (3123, 38553), (4887, 24637), (9369, 12851)]