43880373

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 68444376

約数和(自身を除く): 24564003

約数列:

[1, 3, 9, 27, 41, 73, 81, 123, 181, 219, 369, 543, 657, 1107, 1629, 1971, 2993, 3321, 4887, 5913, 7421, 8979, 13213, 14661, 22263, 26937, 39639, 66789, 80811, 118917, 200367, 242433, 356751, 541733, 601101, 1070253, 1625199, 4875597, 14626791, 43880373]

約数ペア:

[(1, 43880373), (3, 14626791), (9, 4875597), (27, 1625199), (41, 1070253), (73, 601101), (81, 541733), (123, 356751), (181, 242433), (219, 200367), (369, 118917), (543, 80811), (657, 66789), (1107, 39639), (1629, 26937), (1971, 22263), (2993, 14661), (3321, 13213), (4887, 8979), (5913, 7421)]