38540331

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 56840784

約数和(自身を除く): 18300453

約数列:

[1, 3, 9, 97, 131, 291, 337, 393, 873, 1011, 1179, 3033, 12707, 32689, 38121, 44147, 98067, 114363, 132441, 294201, 397323, 4282259, 12846777, 38540331]

約数ペア:

[(1, 38540331), (3, 12846777), (9, 4282259), (97, 397323), (131, 294201), (291, 132441), (337, 114363), (393, 98067), (873, 44147), (1011, 38121), (1179, 32689), (3033, 12707)]