144960003

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1009}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 228340800

約数和(自身を除く): 83380797

約数列:

[1, 3, 9, 17, 27, 51, 153, 313, 459, 939, 1009, 2817, 3027, 5321, 8451, 9081, 15963, 17153, 27243, 47889, 51459, 143667, 154377, 315817, 463131, 947451, 2842353, 5368889, 8527059, 16106667, 48320001, 144960003]

約数ペア:

[(1, 144960003), (3, 48320001), (9, 16106667), (17, 8527059), (27, 5368889), (51, 2842353), (153, 947451), (313, 463131), (459, 315817), (939, 154377), (1009, 143667), (2817, 51459), (3027, 47889), (5321, 27243), (8451, 17153), (9081, 15963)]