2247175791

素因数分解:

$3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9802

約数の個数: 48

約数和(自身を含む): 3875499264

約数和(自身を除く): 1628323473

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 137, 189, 243, 411, 567, 959, 1233, 1701, 2877, 3699, 8631, 9643, 11097, 25893, 28929, 33291, 67501, 77679, 86787, 202503, 233037, 260361, 607509, 781083, 1321091, 1822527, 2343249, 3963273, 5467581, 9247637, 11889819, 16402743, 27742911, 35669457, 83228733, 107008371, 249686199, 321025113, 749058597, 2247175791]

約数ペア:

[(1, 2247175791), (3, 749058597), (7, 321025113), (9, 249686199), (21, 107008371), (27, 83228733), (63, 35669457), (81, 27742911), (137, 16402743), (189, 11889819), (243, 9247637), (411, 5467581), (567, 3963273), (959, 2343249), (1233, 1822527), (1701, 1321091), (2877, 781083), (3699, 607509), (8631, 260361), (9643, 233037), (11097, 202503), (25893, 86787), (28929, 77679), (33291, 67501)]