171837441495

素因数分解:

$3^6\times 5^1\times {\mathrm{11777}}^1\times {\mathrm{4003}}^1$

素因数の和:15803

約数の個数: 56

約数和(自身を含む): 309269456496

約数和(自身を除く): 137432015001

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 4003, 11777, 12009, 20015, 35331, 36027, 58885, 60045, 105993, 108081, 176655, 180135, 317979, 324243, 529965, 540405, 953937, 972729, 1589895, 1621215, 2861811, 2918187, 4769685, 4863645, 8585433, 14309055, 14590935, 42927165, 47143331, 141429993, 235716655, 424289979, 707149965, 1272869937, 2121449895, 3818609811, 6364349685, 11455829433, 19093049055, 34367488299, 57279147165, 171837441495]

約数ペア:

[(1, 171837441495), (3, 57279147165), (5, 34367488299), (9, 19093049055), (15, 11455829433), (27, 6364349685), (45, 3818609811), (81, 2121449895), (135, 1272869937), (243, 707149965), (405, 424289979), (729, 235716655), (1215, 141429993), (3645, 47143331), (4003, 42927165), (11777, 14590935), (12009, 14309055), (20015, 8585433), (35331, 4863645), (36027, 4769685), (58885, 2918187), (60045, 2861811), (105993, 1621215), (108081, 1589895), (176655, 972729), (180135, 953937), (317979, 540405), (324243, 529965)]