273615999

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 386104320

約数和(自身を除く): 112488321

約数列:

[1, 3, 37, 47, 111, 141, 179, 293, 537, 879, 1739, 5217, 6623, 8413, 10841, 13771, 19869, 25239, 32523, 41313, 52447, 157341, 311281, 509527, 933843, 1528581, 1940539, 2465009, 5821617, 7395027, 91205333, 273615999]

約数ペア:

[(1, 273615999), (3, 91205333), (37, 7395027), (47, 5821617), (111, 2465009), (141, 1940539), (179, 1528581), (293, 933843), (537, 509527), (879, 311281), (1739, 157341), (5217, 52447), (6623, 41313), (8413, 32523), (10841, 25239), (13771, 19869)]