359352747

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6521}}^1$

素因数の和:6700

約数の個数: 32

約数和(自身を含む): 577066560

約数和(自身を除く): 217713813

約数列:

[1, 3, 9, 13, 27, 39, 117, 157, 351, 471, 1413, 2041, 4239, 6123, 6521, 18369, 19563, 55107, 58689, 84773, 176067, 254319, 762957, 1023797, 2288871, 3071391, 9214173, 13309361, 27642519, 39928083, 119784249, 359352747]

約数ペア:

[(1, 359352747), (3, 119784249), (9, 39928083), (13, 27642519), (27, 13309361), (39, 9214173), (117, 3071391), (157, 2288871), (351, 1023797), (471, 762957), (1413, 254319), (2041, 176067), (4239, 84773), (6123, 58689), (6521, 55107), (18369, 19563)]