39308031

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 68710400

約数和(自身を除く): 29402369

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 6709, 20127, 46963, 60381, 140889, 181143, 207979, 422667, 623937, 1268001, 1455853, 1871811, 4367559, 5615433, 13102677, 39308031]

約数ペア:

[(1, 39308031), (3, 13102677), (7, 5615433), (9, 4367559), (21, 1871811), (27, 1455853), (31, 1268001), (63, 623937), (93, 422667), (189, 207979), (217, 181143), (279, 140889), (651, 60381), (837, 46963), (1953, 20127), (5859, 6709)]