2017472541

素因数分解:

$3^1\times 7^2\times {\mathrm{1741}}^1\times {\mathrm{7883}}^1$

素因数の和:9641

約数の個数: 24

約数和(自身を含む): 3131335584

約数和(自身を除く): 1113863043

約数列:

[1, 3, 7, 21, 49, 147, 1741, 5223, 7883, 12187, 23649, 36561, 55181, 85309, 165543, 255927, 386267, 1158801, 13724303, 41172909, 96070121, 288210363, 672490847, 2017472541]

約数ペア:

[(1, 2017472541), (3, 672490847), (7, 288210363), (21, 96070121), (49, 41172909), (147, 13724303), (1741, 1158801), (5223, 386267), (7883, 255927), (12187, 165543), (23649, 85309), (36561, 55181)]