2667747327

素因数分解:

$3^1\times 7^3\times {\mathrm{283}}^1\times {\mathrm{9161}}^1$

素因数の和:9468

約数の個数: 32

約数和(自身を含む): 4163212800

約数和(自身を除く): 1495465473

約数列:

[1, 3, 7, 21, 49, 147, 283, 343, 849, 1029, 1981, 5943, 9161, 13867, 27483, 41601, 64127, 97069, 192381, 291207, 448889, 1346667, 2592563, 3142223, 7777689, 9426669, 18147941, 54443823, 127035587, 381106761, 889249109, 2667747327]

約数ペア:

[(1, 2667747327), (3, 889249109), (7, 381106761), (21, 127035587), (49, 54443823), (147, 18147941), (283, 9426669), (343, 7777689), (849, 3142223), (1029, 2592563), (1981, 1346667), (5943, 448889), (9161, 291207), (13867, 192381), (27483, 97069), (41601, 64127)]