1411119

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 2257632

約数和(自身を除く): 846513

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 401, 1173, 1203, 3519, 3609, 6817, 9223, 20451, 27669, 61353, 83007, 156791, 470373, 1411119]

約数ペア:

[(1, 1411119), (3, 470373), (9, 156791), (17, 83007), (23, 61353), (51, 27669), (69, 20451), (153, 9223), (207, 6817), (391, 3609), (401, 3519), (1173, 1203)]