1285334883

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{5861}}^1$

素因数の和:5992

約数の個数: 36

約数和(自身を含む): 2158763568

約数和(自身を除く): 873428685

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3481, 3717, 5861, 10443, 17583, 24367, 31329, 41027, 52749, 73101, 123081, 219303, 345799, 369243, 1037397, 2420593, 3112191, 7261779, 20402141, 21785337, 61206423, 142814987, 183619269, 428444961, 1285334883]

約数ペア:

[(1, 1285334883), (3, 428444961), (7, 183619269), (9, 142814987), (21, 61206423), (59, 21785337), (63, 20402141), (177, 7261779), (413, 3112191), (531, 2420593), (1239, 1037397), (3481, 369243), (3717, 345799), (5861, 219303), (10443, 123081), (17583, 73101), (24367, 52749), (31329, 41027)]