23137731

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1902

約数の個数: 28

約数和(自身を含む): 36751032

約数和(自身を除く): 13613301

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 1867, 4131, 5601, 12393, 16803, 31739, 50409, 95217, 151227, 285651, 453681, 856953, 1361043, 2570859, 7712577, 23137731]

約数ペア:

[(1, 23137731), (3, 7712577), (9, 2570859), (17, 1361043), (27, 856953), (51, 453681), (81, 285651), (153, 151227), (243, 95217), (459, 50409), (729, 31739), (1377, 16803), (1867, 12393), (4131, 5601)]