380790228897

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{77419}}^1$

素因数の和:77626

約数の個数: 64

約数和(自身を含む): 618591993600

約数和(自身を除く): 237801764703

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 173, 243, 351, 519, 729, 1053, 1557, 2187, 2249, 3159, 4671, 6747, 9477, 14013, 20241, 28431, 42039, 60723, 77419, 126117, 182169, 232257, 378351, 546507, 696771, 1006447, 1639521, 2090313, 3019341, 4918563, 6270939, 9058023, 13393487, 18812817, 27174069, 40180461, 56438451, 81522207, 120541383, 169315353, 174115331, 244566621, 361624149, 522345993, 733699863, 1084872447, 1567037979, 2201099589, 3254617341, 4701113937, 9763852023, 14103341811, 29291556069, 42310025433, 126930076299, 380790228897]

約数ペア:

[(1, 380790228897), (3, 126930076299), (9, 42310025433), (13, 29291556069), (27, 14103341811), (39, 9763852023), (81, 4701113937), (117, 3254617341), (173, 2201099589), (243, 1567037979), (351, 1084872447), (519, 733699863), (729, 522345993), (1053, 361624149), (1557, 244566621), (2187, 174115331), (2249, 169315353), (3159, 120541383), (4671, 81522207), (6747, 56438451), (9477, 40180461), (14013, 27174069), (20241, 18812817), (28431, 13393487), (42039, 9058023), (60723, 6270939), (77419, 4918563), (126117, 3019341), (182169, 2090313), (232257, 1639521), (378351, 1006447), (546507, 696771)]