42166449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3499}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 66248000

約数和(自身を除く): 24081551

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 3499, 4017, 10497, 12051, 31491, 45487, 136461, 360397, 409383, 1081191, 3243573, 4685161, 14055483, 42166449]

約数ペア:

[(1, 42166449), (3, 14055483), (9, 4685161), (13, 3243573), (39, 1081191), (103, 409383), (117, 360397), (309, 136461), (927, 45487), (1339, 31491), (3499, 12051), (4017, 10497)]