23653953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 36871848

約数和(自身を除く): 13217895

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 2917, 8109, 8751, 26253, 49589, 148767, 154601, 446301, 463803, 1391409, 2628217, 7884651, 23653953]

約数ペア:

[(1, 23653953), (3, 7884651), (9, 2628217), (17, 1391409), (51, 463803), (53, 446301), (153, 154601), (159, 148767), (477, 49589), (901, 26253), (2703, 8751), (2917, 8109)]