6739173

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 4792347

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 197, 543, 591, 1267, 1379, 1629, 1773, 3801, 4137, 4887, 5319, 11403, 12411, 34209, 35657, 37233, 106971, 249599, 320913, 748797, 962739, 2246391, 6739173]

約数ペア:

[(1, 6739173), (3, 2246391), (7, 962739), (9, 748797), (21, 320913), (27, 249599), (63, 106971), (181, 37233), (189, 35657), (197, 34209), (543, 12411), (591, 11403), (1267, 5319), (1379, 4887), (1629, 4137), (1773, 3801)]