1323278613

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 56

約数和(自身を含む): 2092920120

約数和(自身を除く): 769641507

約数列:

[1, 3, 9, 27, 29, 53, 81, 87, 159, 243, 261, 477, 729, 783, 1181, 1431, 1537, 2349, 3543, 4293, 4611, 7047, 10629, 12879, 13833, 21141, 31887, 34249, 38637, 41499, 62593, 95661, 102747, 124497, 187779, 286983, 308241, 373491, 563337, 860949, 924723, 1120473, 1690011, 1815197, 2774169, 5070033, 5445591, 8322507, 15210099, 16336773, 24967521, 45630297, 49010319, 147030957, 441092871, 1323278613]

約数ペア:

[(1, 1323278613), (3, 441092871), (9, 147030957), (27, 49010319), (29, 45630297), (53, 24967521), (81, 16336773), (87, 15210099), (159, 8322507), (243, 5445591), (261, 5070033), (477, 2774169), (729, 1815197), (783, 1690011), (1181, 1120473), (1431, 924723), (1537, 860949), (2349, 563337), (3543, 373491), (4293, 308241), (4611, 286983), (7047, 187779), (10629, 124497), (12879, 102747), (13833, 95661), (21141, 62593), (31887, 41499), (34249, 38637)]