69663159

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:709

約数の個数: 40

約数和(自身を含む): 110549472

約数和(自身を除く): 40886313

約数列:

[1, 3, 9, 23, 27, 61, 69, 81, 183, 207, 549, 613, 621, 1403, 1647, 1839, 1863, 4209, 4941, 5517, 12627, 14099, 16551, 37393, 37881, 42297, 49653, 112179, 113643, 126891, 336537, 380673, 860039, 1009611, 1142019, 2580117, 3028833, 7740351, 23221053, 69663159]

約数ペア:

[(1, 69663159), (3, 23221053), (9, 7740351), (23, 3028833), (27, 2580117), (61, 1142019), (69, 1009611), (81, 860039), (183, 380673), (207, 336537), (549, 126891), (613, 113643), (621, 112179), (1403, 49653), (1647, 42297), (1839, 37881), (1863, 37393), (4209, 16551), (4941, 14099), (5517, 12627)]