2927178

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 6945120

約数和(自身を除く): 4017942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 317, 342, 486, 513, 634, 951, 1026, 1539, 1902, 2853, 3078, 4617, 5706, 6023, 8559, 9234, 12046, 17118, 18069, 25677, 36138, 51354, 54207, 77031, 108414, 154062, 162621, 325242, 487863, 975726, 1463589, 2927178]

約数ペア:

[(1, 2927178), (2, 1463589), (3, 975726), (6, 487863), (9, 325242), (18, 162621), (19, 154062), (27, 108414), (38, 77031), (54, 54207), (57, 51354), (81, 36138), (114, 25677), (162, 18069), (171, 17118), (243, 12046), (317, 9234), (342, 8559), (486, 6023), (513, 5706), (634, 4617), (951, 3078), (1026, 2853), (1539, 1902)]