42941943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18899

約数の個数: 24

約数和(自身を含む): 70611840

約数和(自身を除く): 27669897

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 18859, 56577, 169731, 207449, 433757, 622347, 1301271, 1867041, 3903813, 4771327, 14313981, 42941943]

約数ペア:

[(1, 42941943), (3, 14313981), (9, 4771327), (11, 3903813), (23, 1867041), (33, 1301271), (69, 622347), (99, 433757), (207, 207449), (253, 169731), (759, 56577), (2277, 18859)]