7282143

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 30

約数和(自身を含む): 11973192

約数和(自身を除く): 4691049

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 743, 891, 1089, 2229, 3267, 6687, 8173, 9801, 20061, 24519, 60183, 73557, 89903, 220671, 269709, 662013, 809127, 2427381, 7282143]

約数ペア:

[(1, 7282143), (3, 2427381), (9, 809127), (11, 662013), (27, 269709), (33, 220671), (81, 89903), (99, 73557), (121, 60183), (297, 24519), (363, 20061), (743, 9801), (891, 8173), (1089, 6687), (2229, 3267)]