1020490383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{25121}}^1$

素因数の和:26366

約数の個数: 16

約数和(自身を含む): 1485614592

約数和(自身を除く): 465124209

約数列:

[1, 3, 11, 33, 1231, 3693, 13541, 25121, 40623, 75363, 276331, 828993, 30923951, 92771853, 340163461, 1020490383]

約数ペア:

[(1, 1020490383), (3, 340163461), (11, 92771853), (33, 30923951), (1231, 828993), (3693, 276331), (13541, 75363), (25121, 40623)]