1619134803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2729}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 2754591840

約数和(自身を除く): 1135457037

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 461, 1287, 1383, 2729, 4149, 5071, 5993, 8187, 15213, 17979, 24561, 30019, 35477, 45639, 53937, 65923, 90057, 106431, 197769, 270171, 319293, 390247, 593307, 1170741, 1258069, 3512223, 3774207, 11322621, 13838759, 16354897, 41516277, 49064691, 124548831, 147194073, 179903867, 539711601, 1619134803]

約数ペア:

[(1, 1619134803), (3, 539711601), (9, 179903867), (11, 147194073), (13, 124548831), (33, 49064691), (39, 41516277), (99, 16354897), (117, 13838759), (143, 11322621), (429, 3774207), (461, 3512223), (1287, 1258069), (1383, 1170741), (2729, 593307), (4149, 390247), (5071, 319293), (5993, 270171), (8187, 197769), (15213, 106431), (17979, 90057), (24561, 65923), (30019, 53937), (35477, 45639)]