4123647

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 6784128

約数和(自身を除く): 2660481

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 1811, 2277, 5433, 16299, 19921, 41653, 59763, 124959, 179289, 374877, 458183, 1374549, 4123647]

約数ペア:

[(1, 4123647), (3, 1374549), (9, 458183), (11, 374877), (23, 179289), (33, 124959), (69, 59763), (99, 41653), (207, 19921), (253, 16299), (759, 5433), (1811, 2277)]