3978889269

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2549

約数の個数: 32

約数和(自身を含む): 5503397760

約数和(自身を除く): 1524508491

約数列:

[1, 3, 67, 89, 97, 201, 267, 291, 2293, 5963, 6499, 6879, 8633, 17889, 19497, 25899, 153631, 204077, 222421, 460893, 578411, 612231, 667263, 1735233, 13673159, 14902207, 19795469, 41019477, 44706621, 59386407, 1326296423, 3978889269]

約数ペア:

[(1, 3978889269), (3, 1326296423), (67, 59386407), (89, 44706621), (97, 41019477), (201, 19795469), (267, 14902207), (291, 13673159), (2293, 1735233), (5963, 667263), (6499, 612231), (6879, 578411), (8633, 460893), (17889, 222421), (19497, 204077), (25899, 153631)]