72252567

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 115416576

約数和(自身を除く): 43164009

約数列:

[1, 3, 9, 17, 27, 51, 81, 137, 153, 383, 411, 459, 1149, 1233, 1377, 2329, 3447, 3699, 6511, 6987, 10341, 11097, 19533, 20961, 31023, 52471, 58599, 62883, 157413, 175797, 188649, 472239, 527391, 892007, 1416717, 2676021, 4250151, 8028063, 24084189, 72252567]

約数ペア:

[(1, 72252567), (3, 24084189), (9, 8028063), (17, 4250151), (27, 2676021), (51, 1416717), (81, 892007), (137, 527391), (153, 472239), (383, 188649), (411, 175797), (459, 157413), (1149, 62883), (1233, 58599), (1377, 52471), (2329, 31023), (3447, 20961), (3699, 19533), (6511, 11097), (6987, 10341)]