15674202081

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{345757}}^1$

素因数の和:345862

約数の個数: 32

約数和(自身を含む): 24562648320

約数和(自身を除く): 8888446239

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 5037, 15111, 45333, 345757, 1037271, 3111813, 7952411, 9335439, 23857233, 25240261, 71571699, 75720783, 214715097, 227162349, 580526003, 681487047, 1741578009, 5224734027, 15674202081]

約数ペア:

[(1, 15674202081), (3, 5224734027), (9, 1741578009), (23, 681487047), (27, 580526003), (69, 227162349), (73, 214715097), (207, 75720783), (219, 71571699), (621, 25240261), (657, 23857233), (1679, 9335439), (1971, 7952411), (5037, 3111813), (15111, 1037271), (45333, 345757)]