15672593691

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{19163}}^1$

素因数の和:19637

約数の個数: 40

約数和(自身を含む): 24486992640

約数和(自身を除く): 8814398949

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 439, 621, 1317, 1863, 3951, 10097, 11853, 19163, 30291, 35559, 57489, 90873, 172467, 272619, 440749, 517401, 817857, 1322247, 1552203, 3966741, 8412557, 11900223, 25237671, 35700669, 75713013, 193488811, 227139039, 580466433, 681417117, 1741399299, 5224197897, 15672593691]

約数ペア:

[(1, 15672593691), (3, 5224197897), (9, 1741399299), (23, 681417117), (27, 580466433), (69, 227139039), (81, 193488811), (207, 75713013), (439, 35700669), (621, 25237671), (1317, 11900223), (1863, 8412557), (3951, 3966741), (10097, 1552203), (11853, 1322247), (19163, 817857), (30291, 517401), (35559, 440749), (57489, 272619), (90873, 172467)]