26365221

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 40075776

約数和(自身を除く): 13710555

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 1783, 4929, 5349, 14787, 16047, 55273, 94499, 165819, 283497, 497457, 850491, 2929469, 8788407, 26365221]

約数ペア:

[(1, 26365221), (3, 8788407), (9, 2929469), (31, 850491), (53, 497457), (93, 283497), (159, 165819), (279, 94499), (477, 55273), (1643, 16047), (1783, 14787), (4929, 5349)]