23426901

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 38211264

約数和(自身を除く): 14784363

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 107, 153, 159, 243, 321, 459, 477, 901, 963, 1377, 1431, 1819, 2703, 2889, 4131, 4293, 5457, 5671, 8109, 8667, 12879, 16371, 17013, 24327, 26001, 49113, 51039, 72981, 96407, 147339, 153117, 218943, 289221, 442017, 459351, 867663, 1378053, 2602989, 7808967, 23426901]

約数ペア:

[(1, 23426901), (3, 7808967), (9, 2602989), (17, 1378053), (27, 867663), (51, 459351), (53, 442017), (81, 289221), (107, 218943), (153, 153117), (159, 147339), (243, 96407), (321, 72981), (459, 51039), (477, 49113), (901, 26001), (963, 24327), (1377, 17013), (1431, 16371), (1819, 12879), (2703, 8667), (2889, 8109), (4131, 5671), (4293, 5457)]