133601103

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 216076800

約数和(自身を除く): 82475697

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 271, 279, 513, 589, 813, 837, 961, 1767, 2439, 2883, 5149, 5301, 7317, 8401, 8649, 15447, 15903, 18259, 25203, 25947, 46341, 54777, 75609, 139023, 159619, 164331, 226827, 260431, 478857, 492993, 781293, 1436571, 2343879, 4309713, 4948189, 7031637, 14844567, 44533701, 133601103]

約数ペア:

[(1, 133601103), (3, 44533701), (9, 14844567), (19, 7031637), (27, 4948189), (31, 4309713), (57, 2343879), (93, 1436571), (171, 781293), (271, 492993), (279, 478857), (513, 260431), (589, 226827), (813, 164331), (837, 159619), (961, 139023), (1767, 75609), (2439, 54777), (2883, 46341), (5149, 25947), (5301, 25203), (7317, 18259), (8401, 15903), (8649, 15447)]