72933993

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6637}}^1$

素因数の和:6694

約数の個数: 32

約数和(自身を含む): 121077120

約数和(自身を除く): 48143127

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 6637, 10989, 19911, 59733, 73007, 179199, 219021, 245569, 657063, 736707, 1971189, 2210121, 2701259, 6630363, 8103777, 24311331, 72933993]

約数ペア:

[(1, 72933993), (3, 24311331), (9, 8103777), (11, 6630363), (27, 2701259), (33, 2210121), (37, 1971189), (99, 736707), (111, 657063), (297, 245569), (333, 219021), (407, 179199), (999, 73007), (1221, 59733), (3663, 19911), (6637, 10989)]