201328121403

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{57457}}^1$

素因数の和:57889

約数の個数: 40

約数和(自身を含む): 303681618240

約数和(自身を除く): 102353496837

約数列:

[1, 3, 9, 27, 81, 181, 239, 543, 717, 1629, 2151, 4887, 6453, 14661, 19359, 43259, 57457, 129777, 172371, 389331, 517113, 1167993, 1551339, 3503979, 4654017, 10399717, 13732223, 31199151, 41196669, 93597453, 123590007, 280792359, 370770021, 842377077, 1112310063, 2485532363, 7456597089, 22369791267, 67109373801, 201328121403]

約数ペア:

[(1, 201328121403), (3, 67109373801), (9, 22369791267), (27, 7456597089), (81, 2485532363), (181, 1112310063), (239, 842377077), (543, 370770021), (717, 280792359), (1629, 123590007), (2151, 93597453), (4887, 41196669), (6453, 31199151), (14661, 13732223), (19359, 10399717), (43259, 4654017), (57457, 3503979), (129777, 1551339), (172371, 1167993), (389331, 517113)]